{"product_id":"ppei-2006-2007-gm-6-6l-lbz-duramax-engine-tuning","title":"PPEI 2006-2007 GM 6.6L LBZ Duramax Engine Tuning","description":"\u003cp\u003eGet more out of your \u003cstrong\u003e2006–2007 GM 6.6L LBZ Duramax\u003c\/strong\u003e with \u003cstrong\u003ePPEI Engine Tuning\u003c\/strong\u003e. Five calibrated power levels sharpen throttle response, cut turbo lag and add up to +200 HP at the wheels, with separate calibrations for stock and built transmissions so you never push the drivetrain past what it can handle.\u003c\/p\u003e\n\u003ch4\u003eWhy Choose PPEI Engine Tuning?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to +200 RWHP\u003c\/strong\u003e – five power levels, from +30 HP Economy to +200 HP Performance on a built transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock or built trans calibrations\u003c\/strong\u003e – stock-trans files are capped at +150 HP to protect the factory Allison.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuicker throttle and less turbo lag\u003c\/strong\u003e – faster acceleration and smoother, more consistent power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency-focused calibration\u003c\/strong\u003e – built around reliability and fuel economy, not just peak numbers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven calibrator\u003c\/strong\u003e – PPEI (Power Performance Enterprises, Inc.) has calibrated diesels since 2008 under lead calibrator Kory Willis, with multiple world records and industry firsts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003ePower Levels\u003c\/h5\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Level\u003c\/th\u003e\n\u003cth\u003eStock Transmission\u003c\/th\u003e\n\u003cth\u003eBuilt Transmission\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel 1 – Economy\u003c\/td\u003e\n\u003ctd\u003e+30 HP\u003c\/td\u003e\n\u003ctd\u003e+30 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel 2 – Heavy Tow\u003c\/td\u003e\n\u003ctd\u003e+60 HP\u003c\/td\u003e\n\u003ctd\u003e+60 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel 3 – All Purpose\u003c\/td\u003e\n\u003ctd\u003e+100 HP\u003c\/td\u003e\n\u003ctd\u003e+120 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel 4 – Street\u003c\/td\u003e\n\u003ctd\u003e+120 HP\u003c\/td\u003e\n\u003ctd\u003e+160 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel 5 – Performance\u003c\/td\u003e\n\u003ctd\u003e+150 HP\u003c\/td\u003e\n\u003ctd\u003e+200 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eInstallation Highlights\u003c\/h5\u003e\n\u003cp\u003eTuning flashes with an \u003cstrong\u003eEFILive AutoCal V2\/V3\u003c\/strong\u003e or \u003cstrong\u003eEFILive FlashScan V2\/V3\u003c\/strong\u003e. \u003cstrong\u003eEdge Insight+\u003c\/strong\u003e can flash engine tuning only. It does not support transmission tuning and is not compatible with trucks running aftermarket injectors, injection pumps, turbos or other engine modifications. For modified trucks, PPEI recommends EFILive. For best results, PPEI recommends pairing the tune with a \u003cstrong\u003eFASS Fuel System lift pump\u003c\/strong\u003e and a less restrictive cold air intake.\u003c\/p\u003e\n\u003ch5\u003eFits These Models\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e2006–2007 Chevrolet Silverado 2500HD \/ 3500 and GMC Sierra 2500HD \/ 3500 with the 6.6L LBZ Duramax\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eKey Features at a Glance\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive power levels\u003c\/strong\u003e – Economy, Heavy Tow, All Purpose, Street and Performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrans-matched files\u003c\/strong\u003e – stock-trans and built-trans calibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEFILive platform\u003c\/strong\u003e – AutoCal or FlashScan V2\/V3; Edge Insight+ for engine-only on unmodified trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel-horsepower ratings\u003c\/strong\u003e – gains measured at the wheels against PPEI's LBZ baseline.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eNotes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eStock-transmission trucks should not exceed +150 HP over stock; more can cause premature transmission failure.\u003c\/li\u003e\n\u003cli\u003eFor towing over 15,000 lbs, do not run above Level 2 (Heavy Tow).\u003c\/li\u003e\n\u003cli\u003eLevel 4 (Street) is not intended for towing. Level 5 (Performance) is built for the track — no towing or daily driving.\u003c\/li\u003e\n\u003cli\u003ePart Number: PP-LBZ-ET\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQuestions? We’re Here to Help.\u003c\/h5\u003e\n\u003cp\u003eHave questions about upgrades for your 2006–2007 LBZ Duramax? Contact FASS Motorsports and we’ll get you dialed:\u003c\/p\u003e\n\u003cp\u003ePhone: \u003cstrong\u003e636-429-7020\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEmail: \u003cstrong\u003einfo@fassmotorsports.com\u003c\/strong\u003e\u003c\/p\u003e","brand":"PPEI","offers":[{"title":"I Own an EFILive AutoCal\/FlashScan \/ Stock Transmission","offer_id":44984143904810,"sku":"PP-LBZ-ET","price":395.93,"currency_code":"USD","in_stock":true},{"title":"I Own an EFILive AutoCal\/FlashScan \/ Built Transmission","offer_id":44984195907626,"sku":"PP-LBZ-ET-BLT","price":395.93,"currency_code":"USD","in_stock":true},{"title":"Add EFILive AutoCal +$541.80 \/ Stock Transmission","offer_id":44984195940394,"sku":"PP-LBZ-ET-ADDAC","price":937.73,"currency_code":"USD","in_stock":true},{"title":"Add EFILive AutoCal +$541.80 \/ Built Transmission","offer_id":44984195973162,"sku":"PP-LBZ-ET-ADDAC-BLT","price":937.73,"currency_code":"USD","in_stock":true},{"title":"I Own an Edge Insight+ \/ Stock Transmission","offer_id":44984196005930,"sku":"PP-LBZ-ET-OWNEI","price":395.93,"currency_code":"USD","in_stock":true},{"title":"I Own an Edge Insight+ \/ Built Transmission","offer_id":44984196038698,"sku":"PP-LBZ-ET-OWNEI-BLT","price":395.93,"currency_code":"USD","in_stock":true},{"title":"Add Edge Insight+ +$538.95 \/ Stock Transmission","offer_id":44984196071466,"sku":"PP-LBZ-ET-ADDEI","price":934.88,"currency_code":"USD","in_stock":true},{"title":"Add Edge Insight+ +$538.95 \/ Built Transmission","offer_id":44984196104234,"sku":"PP-LBZ-ET-ADDEI-BLT","price":934.88,"currency_code":"USD","in_stock":true},{"title":"I Own an Edge Insight CTS3 (Insight+ Upgrade Required) \/ Stock Transmission","offer_id":44984196137002,"sku":"PP-LBZ-ET-CTS3","price":395.93,"currency_code":"USD","in_stock":true},{"title":"I Own an Edge Insight CTS3 (Insight+ Upgrade Required) \/ Built Transmission","offer_id":44984196169770,"sku":"PP-LBZ-ET-CTS3-BLT","price":395.93,"currency_code":"USD","in_stock":true},{"title":"I Own an Edge Evolution CTS3 (Custom Tuning License Required) \/ Stock Transmission","offer_id":44984196202538,"sku":"PP-LBZ-ET-EVO","price":395.93,"currency_code":"USD","in_stock":true},{"title":"I Own an Edge Evolution CTS3 (Custom Tuning License Required) \/ Built Transmission","offer_id":44984196235306,"sku":"PP-LBZ-ET-EVO-BLT","price":395.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/8305\/files\/2006_-_2007_GM_LBZ_Duramax_6.6L_Engine_Tuning_8e3e9128-0e29-4a23-aad4-e93e66cfd634.jpg?v=1792691252","url":"https:\/\/fassmotorsports.com\/products\/ppei-2006-2007-gm-6-6l-lbz-duramax-engine-tuning","provider":"FASS Motorsports","version":"1.0","type":"link"}