{"title":"Warranty Killer Performance Diesel Tuning","description":null,"products":[{"product_id":"2014-2019-dodge-ram-3-0l-eco-diesel-edc17c79-spartan-series-calibrations-by-wkp","title":"2014-2019 Dodge\/RAM - 3.0L ECO Diesel (EDC17C79) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+16 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+32 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+48 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+64 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+80 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF in development\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we highly recommend TCM tuning\u003c\/li\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-8 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSecurity Bypass Module Instructions\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840569614401,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2014-2019Dodge_RAM-3.0LECODiesel_EDC17C79_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781026781"},{"product_id":"2001-2004-chevrolet-gmc-6-6l-lb7-duramax-e54-spartan-series-calibrations-by-wkp","title":"2001-2004 Chevrolet\/GMC - 6.6L LB7 Duramax (E54) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+15 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+30 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+230 HP) Built Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch4\u003e\u003cspan\u003eEngine Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy \u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eTransmission Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience \u003c\/li\u003e\n\u003cli\u003eEnsures correct RPM operating range for power \u003c\/li\u003e\n\u003cli\u003eMakes use of wider torque curve from ECM calibration\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-5 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003cli\u003eOptional 2nd or 3rd gear start for competition applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840569876545,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2001-2004Chevrolet_GMC-6.6LLB7Duramax_E54_SpartanSeries_CalibrationsbyWKP-ProductPhoto_6bb79cb9-94c1-4a45-b83f-de89055eb7bd.png?v=1781191495"},{"product_id":"2004-5-2005-chevrolet-gmc-6-6l-lly-duramax-e60-spartan-series-calibrations-by-wkp","title":"2004.5-2005 Chevrolet\/GMC - 6.6L LLY Duramax (E60) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+15 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+30 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+230 HP) Built Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptional 2nd or 3rd gear start for competition applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840569909313,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2004.5-2005Chevrolet_GMC-6.6LLLYDuramax_E60_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781102957"},{"product_id":"2006-2007-chevrolet-gmc-6-6l-lbz-duramax-e35-spartan-series-calibrations-by-wkp","title":"2006-2007 Chevrolet\/GMC - 6.6L LBZ Duramax (E35) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+15 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+30 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+230 HP) Built Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without a aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003cli\u003eOptional 2nd or 3rd gear start for competition applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840569974849,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2006-2007Chevrolet_GMC-6.6LLBZDuramax_E35_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781102536"},{"product_id":"2008-2010-chevrolet-gmc-6-6l-lmm-duramax-e35-spartan-series-calibrations-by-wkp","title":"2008-2010 Chevrolet\/GMC - 6.6L LMM Duramax (E35) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+15 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+30 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+230 HP) Built Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003cli\u003eOptional 2nd or 3rd gear start for competition applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840570073153,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2008-2010Chevrolet_GMC-6.6LLMMDuramax_E35_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781041276"},{"product_id":"2011-2016-chevrolet-gmc-6-6l-lml-duramax-e86-spartan-series-calibrations-by-wkp","title":"2011-2016 Chevrolet\/GMC - 6.6L LML Duramax (E86) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+40 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+120 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP) *Lift Pump Required*\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP) *Lift Pump Required*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003cli\u003eOptional 2nd or 3rd gear start for competition applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840570204225,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2011-2016Chevrolet_GMC-6.6LLMLDuramax_E86_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781040343"},{"product_id":"2016-2023-chevrolet-gmc-2-8l-lwn-duramax-e98-spartan-series-calibrations-by-wkp","title":"2016-2023 Chevrolet\/GMC - 2.8L LWN Duramax (E98) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+12 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+24 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+36 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+48 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+60 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840570335297,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2016-2023Chevrolet_GMC-2.8LLWNDuramax_E98_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781035128"},{"product_id":"2017-2019-chevrolet-gmc-6-6l-l5p-duramax-e41-spartan-series-calibrations-by-wkp","title":"2017-2019 Chevrolet\/GMC - 6.6L L5P Duramax (E41) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+120 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears on 6 speeds\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840570368065,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2017-2019Chevrolet_GMC-6.6LL5PDuramax_E41_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781191211"},{"product_id":"2019-2023-chevrolet-gmc-6-6l-l5d-duramax-e41-spartan-series-calibrations-by-wkp","title":"2019-2023 Chevrolet\/GMC - 6.6L L5D Duramax (E41) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+120 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in \u003cspan\u003e2-10 gears on 10 speeds\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840570564673,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2019-2023Chevrolet_GMC-6.6LL5DDuramax_E41_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781034958"},{"product_id":"2020-2022-chevrolet-silverado-3-0l-lm2-duramax-e46-spartan-series-calibrations-by-wkp","title":"2020-2022 Chevrolet Silverado - 3.0L LM2 Duramax (E46) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+12 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+24 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+36 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+48 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+60 HP)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840570761281,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2020-2022ChevroletSilverado-3.0LLM2Duramax_E46_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781124971"},{"product_id":"2003-2005-dodge-ram-5-9l-cummins-cm845-846-848-spartan-series-calibrations-by-wkp","title":"2003-2005 Dodge\/RAM - 5.9L Cummins (CM845\/846\/848) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+150 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+180 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eStock tuning 160 PSI\u003c\/li\u003e\n\u003cli\u003eStock valve body 170 PSI\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body 225+ PSI recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity Bypass Module Instructions\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840570990657,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2003-2005Dodge_RAM-5.9LCummins_CM845_846_848_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781103874"},{"product_id":"2006-2007-dodge-ram-5-9l-cummins-cm849-spartan-series-calibrations-by-wkp","title":"2006-2007 Dodge\/RAM - 5.9L Cummins (CM849) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+150 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+180 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eTransmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-4 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity Bypass Module Instructions\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840571285569,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2006-2007Dodge_RAM-5.9LCummins_CM849_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781103704"},{"product_id":"2007-2009-dodge-ram-6-7l-cummins-cm2100a-spartan-series-calibrations-by-wkp","title":"2007-2009 Dodge\/RAM - 6.7L Cummins (CM2100A) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+150 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+180 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRumble\/Whistle Sound Option – \u003cem\u003eIf you selected this option above\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003ch4\u003eWhat is Rumble or Whistle?\u003c\/h4\u003e\n\u003cp\u003eYou may be wondering what exactly the \"Rumble\" or \"Whistle\" sounds are. Let us break it down for you.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRumble Sound:\u003c\/strong\u003e This is achieved by setting the VGT position \"wider,\" creating a deep, throaty idle tone. If you have a 5\" exhaust, this will produce a noticeable drone and echo, similar to a tractor sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhistle Sound:\u003c\/strong\u003e For the whistle, the VGT positions are set \"tighter,\" which increases engine back pressure and creates a high-pitched whistle or hiss. This resembles the sound of a jet plane, especially if you don’t have a muffler. If you do have a muffler, the whistle may not be as pronounced.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe offer both rumble and whistle options across select Switch\/SOTF levels. Be sure to specify in the text box which levels you'd like each sound on. If you don’t specify, you'll receive:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP4:\u003c\/strong\u003e 2 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP5:\u003c\/strong\u003e 3 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eStock tuning 160 PSI\u003c\/li\u003e\n\u003cli\u003eStock valve body 170 PSI\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body 225+ PSI recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cp\u003eWKP’s transmission tuning is unrivaled, with extensive research and development that stems from a deep understanding of both the mechanical parts and TCM logic. Our transmission tuning for Ram Trucks (2003-Present) is based on real-world experience, having built over 1600HP transmissions in-house and applying that knowledge to our specialty tuning. Our calibrators aren't just theorists—they \u003cem\u003ebuild\u003c\/em\u003e \u003cwbr\u003etransmissions.\u003c\/wbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWhy Choose WKP for Your Transmission?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTuning for Tire Size and Gear Ratio:\u003c\/strong\u003e Say goodbye to struggling with oversized tires. We tailor our transmission tuning to match your specific tire size and gear ratio, ensuring smooth, controlled performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM-like Feel or Firm Shifts:\u003c\/strong\u003e You can keep the torque converter (TC) behavior close to stock or upgrade to firmer shifts with early lockup. We offer options to lock the TC in 2nd, 3rd, or 4th gear, with our most popular option being the \u003cstrong\u003e3rd Gear TC Stock Feel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're looking to maximize your 68RFE’s power delivery and keep it reliable, we've got you covered with locked shifts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eLocked Shifts Explained\u003c\/h4\u003e\n\u003cp\u003eSo, what exactly are \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp\u003eThe 68RFE transmission, particularly in Chrysler trucks, has a reputation for being delicate. To prevent damage and smooth out shifts, Chrysler implemented a \"partial lock\" of the torque converter during shifting. This reduces strain on internal clutches and cushions the hard parts of the transmission, but it can cause an increase in RPMs during shifts—often feeling like a slip or \"flare.\"\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Locked Shifts Matter:\u003c\/strong\u003e In certain situations, especially on trucks from 2013-2018, this partial lock can result in a noticeable RPM rise. By implementing \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e, we remove this issue, providing a smoother, more consistent shift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEarly Models (2007-2012):\u003c\/strong\u003e These trucks are less prone to this flare due to their tighter partial lockup, so locked shifts aren’t always necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2019+ Models:\u003c\/strong\u003e Chrysler tightened up the partial lockup again, similar to the earlier models, so you may not need locked shifts in these trucks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhen to Choose Locked Shifts:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf you tow heavy loads or plan to run high-performance tuning on your truck with a stock transmission, locked shifts will provide smoother shifts and improve long-term durability.\u003c\/li\u003e\n\u003cli\u003eFor 2013-2018 trucks, especially with over 120HP, we recommend locked shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUltimately, it's your choice, but we’re here to help you make the best decision for your truck’s performance and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eLet us know if you need more details or assistance with your tuning options!\u003c\/p\u003e\n\u003ch4\u003eSecurity Bypass Module Instructions\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840571318337,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2007-2009Dodge_RAM-6.7LCummins_CM2100A_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781102039"},{"product_id":"2010-2012-dodge-ram-6-7l-cmd-cummins-cm2200-spartan-series-calibrations-by-wkp","title":"2010-2012 Dodge\/RAM - 6.7L CMD Cummins (CM2200) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+150 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+180 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRumble\/Whistle Sound Option – \u003cem\u003eIf you selected this option above\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003ch4\u003eWhat is Rumble or Whistle?\u003c\/h4\u003e\n\u003cp\u003eYou may be wondering what exactly the \"Rumble\" or \"Whistle\" sounds are. Let us break it down for you.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRumble Sound:\u003c\/strong\u003e This is achieved by setting the VGT position \"wider,\" creating a deep, throaty idle tone. If you have a 5\" exhaust, this will produce a noticeable drone and echo, similar to a tractor sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhistle Sound:\u003c\/strong\u003e For the whistle, the VGT positions are set \"tighter,\" which increases engine back pressure and creates a high-pitched whistle or hiss. This resembles the sound of a jet plane, especially if you don’t have a muffler. If you do have a muffler, the whistle may not be as pronounced.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe offer both rumble and whistle options across select Switch\/SOTF levels. Be sure to specify in the text box which levels you'd like each sound on. If you don’t specify, you'll receive:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP4:\u003c\/strong\u003e 2 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP5:\u003c\/strong\u003e 3 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eStock tuning 160 PSI\u003c\/li\u003e\n\u003cli\u003eStock valve body 170 PSI\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body 225+ PSI recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cp\u003eWKP’s transmission tuning is unrivaled, with extensive research and development that stems from a deep understanding of both the mechanical parts and TCM logic. Our transmission tuning for Ram Trucks (2003-Present) is based on real-world experience, having built over 1600HP transmissions in-house and applying that knowledge to our specialty tuning. Our calibrators aren't just theorists—they \u003cem\u003ebuild\u003c\/em\u003e \u003cwbr\u003etransmissions.\u003c\/wbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWhy Choose WKP for Your Transmission?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTuning for Tire Size and Gear Ratio:\u003c\/strong\u003e Say goodbye to struggling with oversized tires. We tailor our transmission tuning to match your specific tire size and gear ratio, ensuring smooth, controlled performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM-like Feel or Firm Shifts:\u003c\/strong\u003e You can keep the torque converter (TC) behavior close to stock or upgrade to firmer shifts with early lockup. We offer options to lock the TC in 2nd, 3rd, or 4th gear, with our most popular option being the \u003cstrong\u003e3rd Gear TC Stock Feel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're looking to maximize your 68RFE’s power delivery and keep it reliable, we've got you covered with locked shifts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eLocked Shifts Explained\u003c\/h4\u003e\n\u003cp\u003eSo, what exactly are \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp\u003eThe 68RFE transmission, particularly in Chrysler trucks, has a reputation for being delicate. To prevent damage and smooth out shifts, Chrysler implemented a \"partial lock\" of the torque converter during shifting. This reduces strain on internal clutches and cushions the hard parts of the transmission, but it can cause an increase in RPMs during shifts—often feeling like a slip or \"flare.\"\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Locked Shifts Matter:\u003c\/strong\u003e In certain situations, especially on trucks from 2013-2018, this partial lock can result in a noticeable RPM rise. By implementing \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e, we remove this issue, providing a smoother, more consistent shift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEarly Models (2007-2012):\u003c\/strong\u003e These trucks are less prone to this flare due to their tighter partial lockup, so locked shifts aren’t always necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2019+ Models:\u003c\/strong\u003e Chrysler tightened up the partial lockup again, similar to the earlier models, so you may not need locked shifts in these trucks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhen to Choose Locked Shifts:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf you tow heavy loads or plan to run high-performance tuning on your truck with a stock transmission, locked shifts will provide smoother shifts and improve long-term durability.\u003c\/li\u003e\n\u003cli\u003eFor 2013-2018 trucks, especially with over 120HP, we recommend locked shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUltimately, it's your choice, but we’re here to help you make the best decision for your truck’s performance and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eLet us know if you need more details or assistance with your tuning options!\u003c\/p\u003e\n\u003ch4\u003eSecurity Bypass Module Instructions\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840571351105,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2010-2012Dodge_RAM-6.7LCMDCummins_CM2200_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781125443"},{"product_id":"2013-2018-dodge-ram-6-7l-cme-cummins-cm2350b-spartan-series-calibrations-by-wkp","title":"2013-2018 Dodge\/RAM - 6.7L CME Cummins (CM2350B) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+150 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+180 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners No Switch SOTF via factory cruise control buttons while keeping cruise control function intact\u003c\/li\u003e\n\u003cli\u003eAll other platforms require a switch for SOTF\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRumble\/Whistle Sound Option – \u003cem\u003eIf you selected this option above\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003ch4\u003eWhat is Rumble or Whistle?\u003c\/h4\u003e\n\u003cp\u003eYou may be wondering what exactly the \"Rumble\" or \"Whistle\" sounds are. Let us break it down for you.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRumble Sound:\u003c\/strong\u003e This is achieved by setting the VGT position \"wider,\" creating a deep, throaty idle tone. If you have a 5\" exhaust, this will produce a noticeable drone and echo, similar to a tractor sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhistle Sound:\u003c\/strong\u003e For the whistle, the VGT positions are set \"tighter,\" which increases engine back pressure and creates a high-pitched whistle or hiss. This resembles the sound of a jet plane, especially if you don’t have a muffler. If you do have a muffler, the whistle may not be as pronounced.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe offer both rumble and whistle options across select Switch\/SOTF levels. Be sure to specify in the text box which levels you'd like each sound on. If you don’t specify, you'll receive:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP4:\u003c\/strong\u003e 2 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP5:\u003c\/strong\u003e 3 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eStock tuning 160 PSI\u003c\/li\u003e\n\u003cli\u003eStock valve body 170 PSI\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body 225+ PSI recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cp\u003eWKP’s transmission tuning is unrivaled, with extensive research and development that stems from a deep understanding of both the mechanical parts and TCM logic. Our transmission tuning for Ram Trucks (2003-Present) is based on real-world experience, having built over 1600HP transmissions in-house and applying that knowledge to our specialty tuning. Our calibrators aren't just theorists—they \u003cem\u003ebuild\u003c\/em\u003e \u003cwbr\u003etransmissions.\u003c\/wbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWhy Choose WKP for Your Transmission?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTuning for Tire Size and Gear Ratio:\u003c\/strong\u003e Say goodbye to struggling with oversized tires. We tailor our transmission tuning to match your specific tire size and gear ratio, ensuring smooth, controlled performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM-like Feel or Firm Shifts:\u003c\/strong\u003e You can keep the torque converter (TC) behavior close to stock or upgrade to firmer shifts with early lockup. We offer options to lock the TC in 2nd, 3rd, or 4th gear, with our most popular option being the \u003cstrong\u003e3rd Gear TC Stock Feel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're looking to maximize your 68RFE’s power delivery and keep it reliable, we've got you covered with locked shifts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eLocked Shifts Explained\u003c\/h4\u003e\n\u003cp\u003eSo, what exactly are \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp\u003eThe 68RFE transmission, particularly in Chrysler trucks, has a reputation for being delicate. To prevent damage and smooth out shifts, Chrysler implemented a \"partial lock\" of the torque converter during shifting. This reduces strain on internal clutches and cushions the hard parts of the transmission, but it can cause an increase in RPMs during shifts—often feeling like a slip or \"flare.\"\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Locked Shifts Matter:\u003c\/strong\u003e In certain situations, especially on trucks from 2013-2018, this partial lock can result in a noticeable RPM rise. By implementing \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e, we remove this issue, providing a smoother, more consistent shift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEarly Models (2007-2012):\u003c\/strong\u003e These trucks are less prone to this flare due to their tighter partial lockup, so locked shifts aren’t always necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2019+ Models:\u003c\/strong\u003e Chrysler tightened up the partial lockup again, similar to the earlier models, so you may not need locked shifts in these trucks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhen to Choose Locked Shifts:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf you tow heavy loads or plan to run high-performance tuning on your truck with a stock transmission, locked shifts will provide smoother shifts and improve long-term durability.\u003c\/li\u003e\n\u003cli\u003eFor 2013-2018 trucks, especially with over 120HP, we recommend locked shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUltimately, it's your choice, but we’re here to help you make the best decision for your truck’s performance and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eLet us know if you need more details or assistance with your tuning options!\u003c\/p\u003e\n\u003ch4\u003eSecurity Bypass Module Instructions\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840571613249,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2013-2018Dodge_RAM-6.7LCMECummins_CM2350B_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781125582"},{"product_id":"2019-2021-dodge-ram-6-7l-cmf-cummins-cm2450b-spartan-series-calibrations-by-wkp","title":"2019-2021 Dodge\/RAM - 6.7L CMF Cummins (CM2450B) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+150 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+180 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners No Switch SOTF via factory cruise control buttons while keeping cruise control function intact\u003c\/li\u003e \n\u003cli\u003eAll other platforms require a switch for SOTF\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRumble\/Whistle Sound Option – \u003cem\u003eIf you selected this option above\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003ch4\u003eWhat is Rumble or Whistle?\u003c\/h4\u003e\n\u003cp\u003eYou may be wondering what exactly the \"Rumble\" or \"Whistle\" sounds are. Let us break it down for you.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRumble Sound:\u003c\/strong\u003e This is achieved by setting the VGT position \"wider,\" creating a deep, throaty idle tone. If you have a 5\" exhaust, this will produce a noticeable drone and echo, similar to a tractor sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhistle Sound:\u003c\/strong\u003e For the whistle, the VGT positions are set \"tighter,\" which increases engine back pressure and creates a high-pitched whistle or hiss. This resembles the sound of a jet plane, especially if you don’t have a muffler. If you do have a muffler, the whistle may not be as pronounced.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe offer both rumble and whistle options across select Switch\/SOTF levels. Be sure to specify in the text box which levels you'd like each sound on. If you don’t specify, you'll receive:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP4:\u003c\/strong\u003e 2 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSP5:\u003c\/strong\u003e 3 Rumbles, 2 Whistles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eStock tuning 160 PSI\u003c\/li\u003e\n\u003cli\u003eStock valve body 170 PSI\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body 225+ PSI recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cp\u003eWKP’s transmission tuning is unrivaled, with extensive research and development that stems from a deep understanding of both the mechanical parts and TCM logic. Our transmission tuning for Ram Trucks (2003-Present) is based on real-world experience, having built over 1600HP transmissions in-house and applying that knowledge to our specialty tuning. Our calibrators aren't just theorists—they \u003cem\u003ebuild\u003c\/em\u003e \u003cwbr\u003etransmissions.\u003c\/wbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWhy Choose WKP for Your Transmission?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTuning for Tire Size and Gear Ratio:\u003c\/strong\u003e Say goodbye to struggling with oversized tires. We tailor our transmission tuning to match your specific tire size and gear ratio, ensuring smooth, controlled performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM-like Feel or Firm Shifts:\u003c\/strong\u003e You can keep the torque converter (TC) behavior close to stock or upgrade to firmer shifts with early lockup. We offer options to lock the TC in 2nd, 3rd, or 4th gear, with our most popular option being the \u003cstrong\u003e3rd Gear TC Stock Feel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're looking to maximize your 68RFE’s power delivery and keep it reliable, we've got you covered with locked shifts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eLocked Shifts Explained\u003c\/h4\u003e\n\u003cp\u003eSo, what exactly are \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp\u003eThe 68RFE transmission, particularly in Chrysler trucks, has a reputation for being delicate. To prevent damage and smooth out shifts, Chrysler implemented a \"partial lock\" of the torque converter during shifting. This reduces strain on internal clutches and cushions the hard parts of the transmission, but it can cause an increase in RPMs during shifts—often feeling like a slip or \"flare.\"\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Locked Shifts Matter:\u003c\/strong\u003e In certain situations, especially on trucks from 2013-2018, this partial lock can result in a noticeable RPM rise. By implementing \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e, we remove this issue, providing a smoother, more consistent shift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEarly Models (2007-2012):\u003c\/strong\u003e These trucks are less prone to this flare due to their tighter partial lockup, so locked shifts aren’t always necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2019+ Models:\u003c\/strong\u003e Chrysler tightened up the partial lockup again, similar to the earlier models, so you may not need locked shifts in these trucks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhen to Choose Locked Shifts:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf you tow heavy loads or plan to run high-performance tuning on your truck with a stock transmission, locked shifts will provide smoother shifts and improve long-term durability.\u003c\/li\u003e\n\u003cli\u003eFor 2013-2018 trucks, especially with over 120HP, we recommend locked shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUltimately, it's your choice, but we’re here to help you make the best decision for your truck’s performance and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eLet us know if you need more details or assistance with your tuning options!\u003c\/p\u003e\n\u003ch4\u003eSecurity Bypass Module Instructions\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840571646017,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2019-2021Dodge_RAM-6.7LCMFCummins_CM2450B_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781125751"},{"product_id":"2011-2012-ford-6-7l-power-stroke-tc-1797-edc17-spartan-series-calibrations-by-wkp","title":"2011-2012 Ford - 6.7L Power Stroke (TC-1797 EDC17) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+60 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+120 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+150 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840571744321,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2011-2012Ford-6.7LPowerStroke_TC-1797EDC17_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781117405"},{"product_id":"2017-2019-ford-6-7l-power-stroke-tc-1793-edc17-spartan-series-calibrations-by-wkp","title":"2017-2019 Ford - 6.7L Power Stroke (TC-1793 EDC17) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+45 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+90 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+140 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+185 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+230 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNo Switch SOTF\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNo external SOTF switching inputs, DSP triggers, or patch-based map switching are utilized (industry first).\u003c\/li\u003e\n\u003cli\u003eAll power level transitions are executed natively within the OEM PCM using Ford’s torque-based control architecture, including driver demand, torque arbitration, and inverse torque modeling (industry first).\u003c\/li\u003e\n\u003cli\u003eThe Ford 10R140 transmission calibration is fully synchronized to each power level via the modeled torque structure, ensuring consistent shift execution and clutch control across all operating conditions (industry first).\u003c\/li\u003e\n\u003cli\u003eEach calibration package includes fully integrated PCM and TCM tuning, with per-order refinement available based on customer requirements. Post-deployment updates are validated against OEM control strategies, and applicable improvements are incorporated into the global calibration dataset.\u003c\/li\u003e\n\u003cli\u003eThis SOTF implementation retains full OEM sensor fidelity and closed-loop control, including inferred load, airflow modeling, fuel mass calculation, and torque estimation. Driver demand tables, torque limiters, and inverse torque models remain aligned to maintain accurate real-time torque arbitration between the PCM and TCM.\u003c\/li\u003e\n\u003cli\u003eThe 10R140 transmission strategy is dynamically adapted per power level through:\u003c\/li\u003e\n\u003cli\u003eTorque-based shift scheduling (gear selection tied to calculated engine output)\u003c\/li\u003e\n\u003cli\u003eOncoming\/offgoing clutch pressure profiles and adaptive learning limits\u003c\/li\u003e\n\u003cli\u003eShift torque reduction and torque hole shaping via PCM–TCM coordination\u003c\/li\u003e\n\u003cli\u003eClutch fill time, line pressure, and slip target calibration for each gear event\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTorque converter clutch (TCC) strategy is also mapped to the active torque model, including apply\/release scheduling, slip control, and lockup capacity to handle increased torque without inducing excess heat or clutch wear.\u003c\/p\u003e\n\u003cp\u003eAll OEM protection and intervention strategies remain fully functional, including EGT management, torque monitoring, transmission thermal protection, and fail-safe\/limp modes—preserving factory durability safeguards while supporting increased power output.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e**No switch SOTF requires unlimited support and TCM tuning.**\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840572006465,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2017-2019Ford-6.7LPowerStroke_TC-1793EDC17_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781126254"},{"product_id":"2018-2020-ford-3-0l-power-stroke-spartan-series-calibrations-by-wkp","title":"2018-2020 Ford - 3.0L Power Stroke \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+24 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+48 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+72 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+96 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+120 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840572072001,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2018-2020Ford-3.0LPowerStroke_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781037475"},{"product_id":"2020-2022-ford-6-7l-power-stroke-md1cp006-spartan-series-calibrations-by-wkp","title":"2020-2022 Ford - 6.7L Power Stroke (MD1CP006) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+60 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+120 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+150 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNo Switch SOTF\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNo external SOTF switching inputs, DSP triggers, or patch-based map switching are utilized (industry first).\u003c\/li\u003e\n\u003cli\u003eAll power level transitions are executed natively within the OEM PCM using Ford’s torque-based control architecture, including driver demand, torque arbitration, and inverse torque modeling (industry first).\u003c\/li\u003e\n\u003cli\u003eThe Ford 10R140 transmission calibration is fully synchronized to each power level via the modeled torque structure, ensuring consistent shift execution and clutch control across all operating conditions (industry first).\u003c\/li\u003e\n\u003cli\u003eEach calibration package includes fully integrated PCM and TCM tuning, with per-order refinement available based on customer requirements. Post-deployment updates are validated against OEM control strategies, and applicable improvements are incorporated into the global calibration dataset.\u003c\/li\u003e\n\u003cli\u003eThis SOTF implementation retains full OEM sensor fidelity and closed-loop control, including inferred load, airflow modeling, fuel mass calculation, and torque estimation. Driver demand tables, torque limiters, and inverse torque models remain aligned to maintain accurate real-time torque arbitration between the PCM and TCM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 10R140 transmission strategy is dynamically adapted per power level through:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTorque-based shift scheduling (gear selection tied to calculated engine output)\u003c\/li\u003e\n\u003cli\u003eOncoming\/offgoing clutch pressure profiles and adaptive learning limits\u003c\/li\u003e\n\u003cli\u003eShift torque reduction and torque hole shaping via PCM–TCM coordination\u003c\/li\u003e\n\u003cli\u003eClutch fill time, line pressure, and slip target calibration for each gear event\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTorque converter clutch (TCC) strategy is also mapped to the active torque model, including apply\/release scheduling, slip control, and lockup capacity to handle increased torque without inducing excess heat or clutch wear.\u003c\/p\u003e\n\u003cp\u003eAll OEM protection and intervention strategies remain fully functional, including EGT management, torque monitoring, transmission thermal protection, and fail-safe\/limp modes—preserving factory durability safeguards while supporting increased power output.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e**No switch SOTF requires unlimited support and TCM tuning.**\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840572137537,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2020-2022Ford-6.7LPowerStroke_MD1CP006_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781035657"},{"product_id":"2007-5-2010-gmc-6-6l-lmm-duramax-e35-spartan-series-calibrations-by-wkp","title":"2007.5-2010 GMC - 6.6L LMM Duramax (E35) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+15 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP) Stock Transmission Limit\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+230 HP) Built Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body is recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840572563521,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2007.5-2010GMC-6.6LLMMDuramax_E35_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781040876"},{"product_id":"2014-2019-jeep-cherokee-wrangler-3-0l-eco-diesel-spartan-series-calibrations-by-wkp","title":"2014-2019 Jeep Cherokee \/ Wrangler - 3.0L ECO Diesel \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+16 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+32 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+48 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+64 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+80 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-8 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840572727361,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2014-2019JeepCherokee_Wrangler-3.0LECODiesel_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781028738"},{"product_id":"2020-2021-jeep-cherokee-wrangler-3-0l-eco-diesel-edc17c69-spartan-series-calibrations-by-wkp","title":"2020-2021 Jeep Cherokee \/ Wrangler - 3.0L ECO Diesel (EDC17C69) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+16 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+32 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+48 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+64 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+80 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840573055041,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2020-2021JeepCherokee_Wrangler-3.0LECODiesel_EDC17C69_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781187120"},{"product_id":"2020-2023-jeep-gladiator-3-0l-eco-diesel-edc17c69-spartan-series-calibrations-by-wkp","title":"2020-2023 Jeep Gladiator - 3.0L ECO Diesel (EDC17C69) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+16 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+32 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+48 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+64 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+80 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF in development\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-8 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we highly recommend TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840573218881,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2020-2023JeepGladiator-3.0LECODiesel_EDC17C69_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781186900"},{"product_id":"2020-2023-jeep-wrangler-3-0l-eco-diesel-edc17c69-spartan-series-calibrations-by-wkp","title":"2020-2023 Jeep Wrangler - 3.0L ECO Diesel (EDC17C69) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+16 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+32 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+48 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+64 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+80 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF in development\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-8 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we highly recommend TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41840573284417,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2020-2023JeepWrangler-3.0LECODiesel_EDC17C69_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781186233"},{"product_id":"gen-4x-coyote-ford-5-0l-10r80-powerstroke-spartan-series-calibrations-by-wkp","title":"Gen 4X Coyote Ford 5.0L 10R80 Power Stroke \"Spartan Series\" Calibrations by WKP","description":"\u003cdiv\u003e\u003cstrong\u003eCalibrations\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized\u003c\/li\u003e\n\u003cli\u003eHeavy Tow 30\u003c\/li\u003e\n\u003cli\u003eLight Tow 80\u003c\/li\u003e\n\u003cli\u003eSport 150\u003c\/li\u003e\n\u003cli\u003ePerformance 180\u003c\/li\u003e\n\u003cli\u003eRace 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eEngine Calibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy \u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake \u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers \u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTransmission Calibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience \u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eStock tuning 160 PSI \u003c\/li\u003e\n\u003cli\u003eStock valve body 170 PSI \u003c\/li\u003e\n\u003cli\u003eAftermarket valve body 225+ PSI recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without a aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41857020330049,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/Ford_38ac9519-fcb7-49af-a2a4-9a52fa79e0e3.png?v=1732640502"},{"product_id":"2023-2026-ford-6-7l-power-stroke-mc1cp062-spartan-series-calibrations-by-wkp","title":"2023-2026 Ford - 6.7L Power Stroke (MC1CP062) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+20 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+40 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+60 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+80 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+100 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+130 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNo Switch SOTF\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNo external SOTF switching inputs, DSP triggers, or patch-based map switching are utilized (industry first).\u003c\/li\u003e\n\u003cli\u003eAll power level transitions are executed natively within the OEM PCM using Ford’s torque-based control architecture, including driver demand, torque arbitration, and inverse torque modeling (industry first).\u003c\/li\u003e\n\u003cli\u003eThe Ford 10R140 transmission calibration is fully synchronized to each power level via the modeled torque structure, ensuring consistent shift execution and clutch control across all operating conditions (industry first).\u003c\/li\u003e\n\u003cli\u003eEach calibration package includes fully integrated PCM and TCM tuning, with per-order refinement available based on customer requirements. Post-deployment updates are validated against OEM control strategies, and applicable improvements are incorporated into the global calibration dataset.\u003c\/li\u003e\n\u003cli\u003eThis SOTF implementation retains full OEM sensor fidelity and closed-loop control, including inferred load, airflow modeling, fuel mass calculation, and torque estimation. Driver demand tables, torque limiters, and inverse torque models remain aligned to maintain accurate real-time torque arbitration between the PCM and TCM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 10R140 transmission strategy is dynamically adapted per power level through:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTorque-based shift scheduling (gear selection tied to calculated engine output)\u003c\/li\u003e\n\u003cli\u003eOncoming\/offgoing clutch pressure profiles and adaptive learning limits\u003c\/li\u003e\n\u003cli\u003eShift torque reduction and torque hole shaping via PCM–TCM coordination\u003c\/li\u003e\n\u003cli\u003eClutch fill time, line pressure, and slip target calibration for each gear event\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTorque converter clutch (TCC) strategy is also mapped to the active torque model, including apply\/release scheduling, slip control, and lockup capacity to handle increased torque without inducing excess heat or clutch wear.\u003c\/p\u003e\n\u003cp\u003eAll OEM protection and intervention strategies remain fully functional, including EGT management, torque monitoring, transmission thermal protection, and fail-safe\/limp modes—preserving factory durability safeguards while supporting increased power output.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003e**No switch SOTF requires unlimited support and TCM tuning.**\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41958208667713,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2023-2026Ford-6.7LPowerStroke_MC1CP062_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781032944"},{"product_id":"2020-2022-gmc-sierra-yukon-3-0l-lm2-duramax-e46-spartan-series-calibrations-by-wkp","title":"2020-2022 GMC Sierra \/ Yukon - 3.0L LM2 Duramax (E46) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+12 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+24 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+36 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+48 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+60 HP)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":41992065384513,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2020-2022GMCSierra_Yukon-3.0LLM2Duramax_E46_SpartanSeries_CalibrationsbyWKP-ProductPhoto_4296d539-7c9e-4c01-a860-5ff1b1a6a048.png?v=1783606718"},{"product_id":"cummins-hd-spartan-series-calibrations-by-wkp","title":"Cummins HD \"Spartan Series\" Calibrations by WKP","description":"\u003cdiv\u003e\u003cspan\u003eCalibrations\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized\u003c\/li\u003e\n\u003cli\u003eHighest HP Uprate Stock \u003c\/li\u003e\n\u003cli\u003eCustom Calibration \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eEngine Calibration\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy \u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, and VGT\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eMaximized exhaust brake \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42168326389825,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}]},{"product_id":"2022-5-2025-chevrolet-silverado-tahoe-suburban-3-0l-lz0-duramax-e66-spartan-series-calibrations-by-wkp","title":"2022.5-2025 Chevrolet Silverado \/ Tahoe \/ Suburban - 3.0L LZ0 Duramax (E66) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+12 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+24 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+36 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+48 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+60 HP)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42188806750273,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2022.5-2025ChevroletSilverado_Tahoe_Suburban-3.0LLZ0Duramax_E66_SpartanSeries_CalibrationsbyWKP-ProductPhoto_81ecd02c-e091-46a4-8710-9b5424a9f1a4.png?v=1783612762"},{"product_id":"2022-5-2025-gmc-sierra-yukon-3-0l-lz0-duramax-e66-spartan-series-calibrations-by-wkp","title":"2022.5-2025 GMC Sierra \/ Yukon - 3.0L LZ0 Duramax (E66) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+12 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+24 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+36 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+48 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+60 HP)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42188807307329,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2022.5-2025GMCSierra_Yukon-3.0LLZ0Duramax_E66_SpartanSeries_CalibrationsbyWKP.png?v=1782139434"},{"product_id":"2016-2023-chevrolet-gmc-colorado-canyon-2-8l-lwn-duramax-e98-spartan-series-calibrations-by-wkp","title":"2016-2023 Chevrolet\/GMC Colorado \/ Canyon - 2.8L LWN Duramax (E98) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+12 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+24 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+36 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+48 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+60 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42198885728321,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2016-2023Chevrolet_GMCColorado_Canyon-2.8LLWNDuramax_E98_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781034756"},{"product_id":"2024-2026-chevrolet-silverado-2500hd-3500hd-6-6l-l5p-duramax-e42-spartan-series-calibrations-by-wkp","title":"2024-2026 Chevrolet Silverado 2500HD \/ 3500HD - 6.6L L5P Duramax (E42) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+60 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+120 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+150 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 on 10 speeds\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without a aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42335680593985,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2024-2026ChevroletSilverado2500_3500HD-6.6LL5PDuramax_E42_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781027558"},{"product_id":"2024-2026-gmc-sierra-2500hd-3500hd-6-6l-l5p-duramax-e42-spartan-series-calibrations-by-wkp","title":"2024-2026 GMC Sierra 2500HD \/ 3500HD - 6.6L L5P Duramax (E42) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+60 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+120 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+150 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 on 10 speeds\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42335681216577,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2024-2026GMCSierra2500_3500HD-6.6LL5PDuramax_E42_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781027668"},{"product_id":"2003-2019-ford-powerstroke-spartan-series-calibrations-by-wkp","title":"2003-2019 Ford Power Stroke \"Spartan Series\" Calibrations by WKP","description":"","brand":"Warranty Killer Performance","offers":[{"title":"SCT 3 Tune Files Pack (2003-2007 6.0L Powerstroke)","offer_id":42831112142913,"sku":"WKP-TD-076","price":999.99,"currency_code":"USD","in_stock":true},{"title":"SCT SOTF Tune Files (2007.5-2010 6.4L Powerstroke)","offer_id":42831112175681,"sku":"WKP-TD-078","price":999.99,"currency_code":"USD","in_stock":true},{"title":"SCT SOTF Tune Files (2011-2019 6.7L Powerstroke)","offer_id":42831112208449,"sku":"WKP-TD-081","price":999.99,"currency_code":"USD","in_stock":true}]},{"product_id":"2016-2019-ford-f-650-f-750-6-7l-power-stroke-spartan-series-calibrations-by-wkp","title":"2016-2019 Ford F-650 \/ F-750 - 6.7L Power Stroke \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+75 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+150 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+230 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+300 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42832505143361,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2016-2019FordF-650_F-750-6.7LPowerStroke_SpartanSeries_CalibrationsbyWKP-ProductPhoto_e24986f1-36d7-430c-9efe-9cca052eb291.png?v=1781038759"},{"product_id":"2020-2023-dodge-ram-3-0l-eco-diesel-edc17c69-spartan-series-calibrations-by-wkp","title":"2020-2023 Dodge\/RAM - 3.0L ECO Diesel (EDC17C69) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+16 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+32 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+48 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+64 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+80 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF in development\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we highly recommend TCM tuning\u003c\/li\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-8 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSecurity Bypass Module Instructions\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":42994127634497,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2020-2023Dodge_RAM-3.0LECODiesel_EDC17C69_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781027926"},{"product_id":"2022-2024-dodge-ram-6-7l-cmf-cummins-cm2450b-spartan-series-calibrations-by-wkp","title":"2022-2024 Dodge\/RAM - 6.7L CMF Cummins (CM2450B) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003e2022-2024 6.7L Cummins HP Tuners Send-In Unlock Service for WKP Custom Tuning\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cp\u003eUnlock the full potential of your 2022-2024 6.7L Cummins with the HP Tuners  ECM Send-In Unlock Service or WKP core ECM exchange, designed specifically for WKP Custom Tuning using the HP Tuners VCM Suite software. This one-time, send-in or swap upgrade service modifies your 2022-2024 6.7L Cummins ECM to enable advanced tuning and diagnostics, giving you complete control over your vehicle's performance.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOne-Time ECM Upgrade or swap: Send your 2022-2024 6.7L Cummins ECM to HP Tuners’ headquarters for a professional unlock service, enabling custom tuning with VCM Suite BETA software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEverything You Need to Tune Your 2022-2024 6.7L Cummins ECM:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePurchase this 2022-2024 6.7L Cummins ECM Unlock Service or Core swap option.\u003c\/li\u003e\n\u003cli\u003eDownload the latest TDN Phone App\u003c\/li\u003e\n\u003cli\u003ePurchase (6) Universal Credits (sold separately) to license your upgraded ECM.\u003c\/li\u003e\n\u003cli\u003eAISIN, Additional (4) Universal Credits for TCM Tuning\u003c\/li\u003e\n\u003cli\u003eMPVI3, MPVI4 or RTD device\u003c\/li\u003e\n\u003cli\u003eBypass Cable\u003c\/li\u003e\n\u003cli\u003ePurchase WKP 2022-2024 6.7L Cummins HP Tuners Custom Tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Universal Credits for licensing are not included in this service and must be purchased separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eImportant: TCMs with broken tabs will NOT be accepted for upgrades.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eShipping Information:\u003cbr\u003eSend Your ECM To:\u003cbr\u003eHP Tuners, LLC\u003cbr\u003eATTN: GM E42 ECM Service (L5P, Global B)\u003cbr\u003e\u003cspan dir=\"ltr\"\u003e711 Dartmouth Lane\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"ltr\"\u003eBuffalo Grove, IL 60089\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eCustomer Responsibility: \u003c\/h4\u003e\n\u003cp\u003eCustomers are responsible for shipping costs to HP Tuners. The checkout shipping charge covers return shipping of your upgraded ECM only.\u003c\/p\u003e\n\u003ch4\u003eHow It Works:\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eConfirm and Purchase: Verify your vehicle’s compatibility and enter your truck’s VIN to add this service to your cart.\u003c\/li\u003e\n\u003cli\u003eComplete Shipping Form: After ordering, fill out the shipping form provided in the email to you that will include your HP Tuners Order Number. Include the form in your package.\u003c\/li\u003e\n\u003cli\u003ePackage Your ECM: Remove the ECM from your vehicle and securely package it with the completed form.\u003c\/li\u003e\n\u003cli\u003eLabel Your Box: Write your HP Tuners Order Number on the outside of the shipping box.\u003c\/li\u003e\n\u003cli\u003eShip to HP Tuners: Use your preferred carrier to send the ECM to the address above. Shipping costs to HP Tuners are your responsibility.\u003c\/li\u003e\n\u003cli\u003eECM Upgrade: HP Tuners will upgrade your ECM for tuning and diagnostics, then ship it back to you within 3-5 business days or if selected purchase core swap WKP will ship a new ecm already unlocked for you to swap same day no downtime. (excluding shipping time).\u003c\/li\u003e\n\u003cli\u003eInstall and Tune: Reinstall your upgraded ECM, license it with (6) Universal Credits (sold separately), and start tuning with your RTD4 Device.\u003c\/li\u003e\n\u003cli\u003ePurchase WKP Custom Tuning: Contact WKP to purchase custom tuning for your vehicle to optimize its performance with professional tuning solutions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eTake your 2022-2024 6.7L Cummins to the next level with HP Tuners’ ECM Unlock Service for WKP Custom Tuning!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized\u003c\/li\u003e\n\u003cli\u003eHeavy Tow 30\u003c\/li\u003e\n\u003cli\u003eLight Tow 80\u003c\/li\u003e\n\u003cli\u003eSport 150\u003c\/li\u003e\n\u003cli\u003ePerformance 180\u003c\/li\u003e\n\u003cli\u003eRace 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHP Tuners No Switch SOTF via factory cruise control buttons while keeping cruise control function intact\u003c\/li\u003e\n\u003cli\u003eAll other platforms require a switch for SOTF\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRumble\/Whistle Sound Option – \u003cem\u003eIf you selected this option above\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003ch4\u003eWhat is Rumble or Whistle?\u003c\/h4\u003e\n\u003cp\u003eYou may be wondering what exactly the \"Rumble\" or \"Whistle\" sounds are. Let us break it down for you.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRumble Sound:\u003c\/strong\u003e This is achieved by setting the VGT position \"wider,\" creating a deep, throaty idle tone. If you have a 5\" exhaust, this will produce a noticeable drone and echo, similar to a tractor sound.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhistle Sound:\u003c\/strong\u003e For the whistle, the VGT positions are set \"tighter,\" which increases engine back pressure and creates a high-pitched whistle or hiss. This resembles the sound of a jet plane, especially if you don’t have a muffler. If you do have a muffler, the whistle may not be as pronounced.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe offer both rumble and whistle options across select Switch\/SOTF levels. Be sure to specify in the text box which levels you'd like each sound on. If you don’t specify, you'll receive:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll other power levels:\u003c\/strong\u003e Rumbles \/ Whistles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-6 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eStock tuning 160 PSI\u003c\/li\u003e\n\u003cli\u003eStock valve body 170 PSI\u003c\/li\u003e\n\u003cli\u003eAftermarket valve body 225+ PSI recommend for calibrations above heavy tow\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without a aftermarket valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cp\u003eWKP’s transmission tuning is unrivaled, with extensive research and development that stems from a deep understanding of both the mechanical parts and TCM logic. Our transmission tuning for Ram Trucks (2003-Present) is based on real-world experience, having built over 1600HP transmissions in-house and applying that knowledge to our specialty tuning. Our calibrators aren't just theorists—they \u003cem\u003ebuild\u003c\/em\u003e \u003cwbr\u003etransmissions.\u003c\/wbr\u003e\u003c\/p\u003e\n\u003ch4\u003eWhy Choose WKP for Your Transmission?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTuning for Tire Size and Gear Ratio:\u003c\/strong\u003e Say goodbye to struggling with oversized tires. We tailor our transmission tuning to match your specific tire size and gear ratio, ensuring smooth, controlled performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM-like Feel or Firm Shifts:\u003c\/strong\u003e You can keep the torque converter (TC) behavior close to stock or upgrade to firmer shifts with early lockup. We offer options to lock the TC in 2nd, 3rd, or 4th gear, with our most popular option being the \u003cstrong\u003e3rd Gear TC Stock Feel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're looking to maximize your 68RFE’s power delivery and keep it reliable, we've got you covered with locked shifts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eLocked Shifts Explained\u003c\/h4\u003e\n\u003cp\u003eSo, what exactly are \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp\u003eThe 68RFE transmission, particularly in Chrysler trucks, has a reputation for being delicate. To prevent damage and smooth out shifts, Chrysler implemented a \"partial lock\" of the torque converter during shifting. This reduces strain on internal clutches and cushions the hard parts of the transmission, but it can cause an increase in RPMs during shifts—often feeling like a slip or \"flare.\"\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Locked Shifts Matter:\u003c\/strong\u003e In certain situations, especially on trucks from 2013-2018, this partial lock can result in a noticeable RPM rise. By implementing \u003cstrong\u003eLocked Shifts\u003c\/strong\u003e, we remove this issue, providing a smoother, more consistent shift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEarly Models (2007-2012):\u003c\/strong\u003e These trucks are less prone to this flare due to their tighter partial lockup, so locked shifts aren’t always necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2019+ Models:\u003c\/strong\u003e Chrysler tightened up the partial lockup again, similar to the earlier models, so you may not need locked shifts in these trucks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhen to Choose Locked Shifts:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf you tow heavy loads or plan to run high-performance tuning on your truck with a stock transmission, locked shifts will provide smoother shifts and improve long-term durability.\u003c\/li\u003e\n\u003cli\u003eFor 2013-2018 trucks, especially with over 120HP, we recommend locked shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUltimately, it's your choice, but we’re here to help you make the best decision for your truck’s performance and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eLet us know if you need more details or assistance with your tuning options!\u003c\/p\u003e\n\u003ch4\u003eSecurity Bypass Module Instructions\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_Security_Module_Bypass_Installation_Guide.pdf?v=1764002099\"\u003eDodge\/RAM Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/WKP_RAM_5th_GEN_Security_Module_Bypass_Installation_Guide.pdf?v=1764002109\"\u003eDodge\/RAM 5th GEN Security Bypass Module Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43042906210369,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2022-2024Dodge_RAM-6.7LCMFCummins_CM2450B_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781186717"},{"product_id":"2024-2026-chevrolet-silverado-4500hd-5500hd-6500hd-6-6l-l5d-duramax-e42-spartan-series-calibrations-by-wkp","title":"2024-2026 Chevrolet Silverado 4500HD \/ 5500HD \/ 6500HD - 6.6L L5D Duramax (E42) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+60 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+120 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+150 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 on 10 speeds\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43575020781633,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2024-2026ChevroletSilverado4500HD_5500HD_6500HD-6.6LL5DDuramax_E42_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781125123"},{"product_id":"2024-2026-gmc-sierra-4500hd-5500hd-6500hd-6-6l-l5d-duramax-e42-spartan-series-calibrations-by-wkp","title":"2024-2026 GMC Sierra 4500HD \/ 5500HD \/ 6500HD - 6.6L L5D Duramax (E42) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+60 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+90 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+120 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+150 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-10 on 10 speeds\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43575032315969,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2024-2026GMCSierra4500HD_5500HD_6500HD-6.6LL5DDuramax_E42_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781125290"},{"product_id":"2026-ford-f-250-f-650-6-7l-power-stroke-spartan-series-calibrations-by-wkp","title":"2026 Ford F-250 \/ F-350 \/ F-450 \/ F-550 \/ F-650 - 6.7L Power Stroke \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eSupported Model: UTCU4_B ECM\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2026 Ford F-250 - F-650 Power Stroke 6.7L Diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey Details:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNo upgrade or cables needed for tuning.\u003c\/li\u003e\n\u003cli\u003eCompatible with MPVI4 devices only.\u003c\/li\u003e\n\u003cli\u003eCredit-licensing cost:\n\u003cul\u003e\n\u003cli\u003e(4) Universal Credits per ECM.\u003c\/li\u003e\n\u003cli\u003e(4) Universal Credits per TCM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequires Latest VCM Suite BETA.\u003c\/li\u003e\n\u003cli\u003eSupported on TDN with RTD4 devices. TDN Credit-licensing cost: (4) Universal Credits per ECM.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43674630094913,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2026FordF-250_F-650-6.7LPowerStroke_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781034217"},{"product_id":"2013-2016-ford-6-7l-power-stroke-tc-1797a-edc17-spartan-series-calibrations-by-wkp","title":"2013-2016 Ford - 6.7L Power Stroke (TC-1797A EDC17) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+45 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+90 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+140 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+185 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+230 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43778542665793,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2013-2016Ford-6.7LPowerStroke_TC-1797AEDC17_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781117612"},{"product_id":"1993-2003-ford-7-3l-power-stroke-eec-v-216k-spartan-series-calibrations-by-wkp","title":"1993-2003 Ford - 7.3L Power Stroke (EEC-V 216K) \"Spartan Series\" Calibrations by WKP","description":"\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv id=\":11wq\" class=\"ii gt adO\"\u003e\n\u003cdiv id=\":1cqo\" class=\"a3s aiL\"\u003e\n\u003cdiv id=\"avWBGd-3344\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003e\u003cspan\u003eCalibrations\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+28 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+56 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+84 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+112 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+140 HP) Built Transmission\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eEngine Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy \u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, and timing\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, and timing\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"avWBGd-3345\" data-hash=\"0\" class=\"WhmR8e\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43786541826113,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/1993-2003Ford-7.3LPowerStroke_EEC-V216K_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781125896"},{"product_id":"2003-2007-ford-6-0l-power-stroke-green-oak-512k-spartan-series-calibrations-by-wkp","title":"2003-2007 Ford - 6.0L Power Stroke (Green Oak 512K) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003e\u003cspan\u003eCalibrations\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+24 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+48 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+72 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+96 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+120 HP) Built Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eEngine Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy \u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eTransmission Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience \u003c\/li\u003e\n\u003cli\u003eEnsures correct RPM operating range for power \u003c\/li\u003e\n\u003cli\u003eMakes use of wider torque curve from ECM calibration\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-5 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003cli\u003eOptional 2nd or 3rd gear start for competition applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43786599268417,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2003-2007Ford-6.0LPowerStroke_GreenOak512K_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781126023"},{"product_id":"2008-2010-ford-6-4l-power-stroke-silver-oak-2048k-spartan-series-calibrations-by-wkp","title":"2008-2010 Ford - 6.4L Power Stroke (Silver Oak 2048K) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003e\u003cspan\u003eCalibrations\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+60 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eLight Tow (+120 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003eSport (+180 HP) TCM calibration, Valvebody, Deep Pan recommend\u003c\/li\u003e\n\u003cli\u003ePerformance (+240 HP) Built Transmission\u003c\/li\u003e\n\u003cli\u003eRace (+300 HP) Built Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eEngine Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy \u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eTransmission Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience \u003c\/li\u003e\n\u003cli\u003eEnsures correct RPM operating range for power \u003c\/li\u003e\n\u003cli\u003eMakes use of wider torque curve from ECM calibration\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in 2-5 gears\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003cli\u003eOptional 2nd or 3rd gear start for competition applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43786631217217,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2008-2010Ford-6.4LPowerStroke_SilverOak2048K_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781116942"},{"product_id":"2016-2019-nissan-titan-5-0l-cummins-spartan-series-calibrations-by-wkp","title":"2016-2019 Nissan Titan - 5.0L Cummins \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003e\u003cspan\u003eCalibrations\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+24 HP) \u003c\/li\u003e\n\u003cli\u003eLight Tow (+48 HP) \u003c\/li\u003e\n\u003cli\u003eSport (+72 HP) \u003c\/li\u003e\n\u003cli\u003ePerformance (+96 HP) \u003c\/li\u003e\n\u003cli\u003eRace (+120 HP) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003eEngine Calibration\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy \u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, and timing\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, and VGT\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":43786659266625,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2016-2019NissanTitan-5.0LCummins_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781038073"},{"product_id":"2019-2023-chevrolet-gmc-6-6l-l5p-duramax-e41-spartan-series-calibrations-by-wkp","title":"2019-2023 Chevrolet\/GMC - 6.6L L5P Duramax (E41) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+120 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003cli\u003eExhaust brake memory and maximized exhaust brake\u003c\/li\u003e\n\u003cli\u003eRemoval of auto start and stop as well as idle timers\u003c\/li\u003e\n\u003cli\u003eTire sized changed and if opted for transmission calibration it is optimized for specific tire size \/ gear ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTransmission Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtended transmission life, increased fuel economy, and better driving experience\u003c\/li\u003e\n\u003cli\u003eIncreased line pressure and shift parameters that would reduce shift times, slip etc follow actual torque models in ECM and TCM\u003c\/li\u003e\n\u003cli\u003eThis strategy increases fuel milage, reduces duty cycle wear, eliminates harsh or random inconsistent shifts or characteristics that do not match the drivers request, input or desired feel\u003c\/li\u003e\n\u003cli\u003eThis is why it is important the engine calibration be done correct or our transmission calibrations be paired with our engine calibrations as the models have to mimic each other\u003c\/li\u003e\n\u003cli\u003eAll calibrations match the increased torque as well as earlier torque to apply it most efficiently\u003c\/li\u003e\n\u003cli\u003eRefined shift points to get rid of the low rpm lazy feel at low driver inputs cruising or towing waiting on the turbo to spool that usually results in a lot of pedal travel and down shift\u003c\/li\u003e\n\u003cli\u003eTire size, gearing, and larger turbos this is a must to tailor to that specific mod\u003c\/li\u003e\n\u003cli\u003eEarlier converter lock up to use increased torque \u0026amp; increase fuel milage as well as reduce temps\u003c\/li\u003e\n\u003cli\u003eEarlier unlock \u0026amp; downshift eliminates lag from time of driver input to acceleration\u003c\/li\u003e\n\u003cli\u003eTorque converter OEM partial lock or locked shifts to remove flare feel during shifts\u003c\/li\u003e\n\u003cli\u003eTC feel can be stock or increased for less slip to lock time in \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e2-10 gears on 10 speeds\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull manual control over shifts in driver select mode\u003c\/li\u003e\n\u003cli\u003eSince hydraulic pressure is directly related to your clutch holding power we do not recommend tuning over heavy tow without an aftermarket valve body and TCM calibration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":44010328719425,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2019-2023Chevrolet_GMC-6.6LL5PDuramax_E41_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781034429"},{"product_id":"2017-2019-chevrolet-gmc-6-6l-l5d-duramax-e41-spartan-series-calibrations-by-wkp","title":"2017-2019 Chevrolet\/GMC - 6.6L L5D Duramax (E41) \"Spartan Series\" Calibrations by WKP","description":"\u003ch4\u003eCalibrations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStock Optimized (+0 HP)\u003c\/li\u003e\n\u003cli\u003eHeavy Tow (+30 HP)\u003c\/li\u003e\n\u003cli\u003eLight Tow (+80 HP)\u003c\/li\u003e\n\u003cli\u003eSport (+120 HP)\u003c\/li\u003e\n\u003cli\u003ePerformance (+160 HP)\u003c\/li\u003e\n\u003cli\u003eRace (+200 HP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEngine Calibration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSOTF with cruise control buttons 6 tunes no switch required\u003c\/li\u003e\n\u003cli\u003eIncreased throttle response (reduced or elimination of dead pedal)\u003c\/li\u003e\n\u003cli\u003eIncreased torque in all power levels which allows earlier shifts when applicable for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eIncreased fuel economy due to optimal commanded fuel quantity, injection events, timing, and trans calibration\u003c\/li\u003e\n\u003cli\u003eQuicker response to driver input due to transient fuel, timing, VGT and Transmission calibration\u003c\/li\u003e\n\u003cli\u003eAll safe non aggressive OEM detune \/ back down strategies are left intact or calibrated for the higher power levels that prevent premature failures\u003c\/li\u003e\n\u003cli\u003eAll limiters that are safe to be removed are\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Warranty Killer Performance","offers":[{"title":"Default Title","offer_id":44010428203073,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/2017-2019Chevrolet_GMC-6.6LL5DDuramax_E41_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781039973"}],"url":"https:\/\/www.warrantykillerperformance.com\/collections\/warranty-killer-performance-diesel-tuning.oembed?page=2","provider":"Warranty Killer Performance","version":"1.0","type":"link"}