{"product_id":"2007-5-2010-gm-6-6l-lmm-duramax-allison-transmission-tuning-by-ppei","title":"PPEI Allison Transmission Tuning PP-LMM-TT | 2007.5-2010 Duramax 6.6L LMM","description":"\u003ch2\u003ePPEI Transmission Tuning – Extend Transmission Life \u0026amp; Boost Fuel Economy\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eExtend your transmission life and increase your fuel economy\u003c\/strong\u003e with \u003cstrong\u003ePPEI Transmission Tuning!\u003c\/strong\u003e A must-have for tuned trucks with additional torque and upgraded performance setups.\u003c\/p\u003e\n\n\u003ch3\u003eRefined Shift Points\u003c\/h3\u003e\n\u003cp\u003eThe refined shift points eliminate the low-RPM “lazy” feel that forces drivers to stab the throttle for a downshift – not cool, and definitely a fuel economy killer! For vehicles equipped with larger turbochargers, \u003cstrong\u003ePPEI transmission tuning\u003c\/strong\u003e is essential to get the engine back into the proper RPM range to match the torque curve of the new turbo.\u003c\/p\u003e\n\n\u003ch3\u003eTorque Converter Lockup Refinement\u003c\/h3\u003e\n\u003cp\u003eAlong with improved shift points, PPEI refines the torque converter lockup strategy to deliver power to the ground more efficiently. This reduces unnecessary slip in the torque converter, improving fuel economy and driving down heat in typical “unlocked” conditions.\u003c\/p\u003e\n\n\u003ch3\u003eCustom Fit Calibration\u003c\/h3\u003e\n\u003cp\u003eAt PPEI, we take pride in our work. If there’s anything you’d like adjusted in your transmission calibration, we’ll make it fit your driving style — \u003cstrong\u003e“Custom Fit!”\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis transmission tuning can be installed using \u003cstrong\u003eEFILive\u003c\/strong\u003e or \u003cstrong\u003eHP Tuners\u003c\/strong\u003e software for easy setup and maximum compatibility.\u003c\/p\u003e","brand":"PPEI Tuning","offers":[{"title":"Default Title","offer_id":51231855640859,"sku":"PP-LMM-TT","price":284.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/2007.5-2010GM6.6LLMMDuramax_AllisonTransmissionTuningbyPPEI-391663_800x_815b8781-7d74-4281-babd-5aba70468bc9.webp?v=1765301669","url":"https:\/\/wwmperformance.com\/products\/2007-5-2010-gm-6-6l-lmm-duramax-allison-transmission-tuning-by-ppei","provider":"WWM Performance","version":"1.0","type":"link"}