{"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\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-6.6LL5PDuramax_E41_SpartanSeries_CalibrationsbyWKP_23aedf71-4fe5-4832-aacc-a5f01865a059.png?v=1780516941","url":"https:\/\/www.warrantykillerperformance.com\/products\/2017-2019-chevrolet-gmc-6-6l-l5d-duramax-e41-spartan-series-calibrations-by-wkp","provider":"Warranty Killer Performance","version":"1.0","type":"link"}