{"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\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":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_SpartanSeries_CalibrationsbyWKP-ProductPhoto.png?v=1781040148","url":"https:\/\/www.warrantykillerperformance.com\/products\/2013-2018-dodge-ram-6-7l-cme-cummins-cm2350b-spartan-series-calibrations-by-wkp","provider":"Warranty Killer Performance","version":"1.0","type":"link"}