Powertech Diesel - PPEI Tuning

PPEI transmission tuning delivered through EZ LYNK. PPEI (Power Performance Enterprises) builds TCM and transmission calibrations for diesel trucks. Every product on this page is one that PPEI lists as installable with an EZ LYNK AutoAgent. After you link your vehicle to PPEI in the EZ LYNK app, PPEI adds your transmission profile.

GM Duramax

• PP-A50-TT: 2011-2014 GM 6.6L LML Duramax Allison A50
• PP-T87-TT: 2015.5-2016 GM 6.6L LML Duramax Allison T87
• PP-17-23-L5P-TT: 2017+ GM 6.6L L5P Duramax

Ram Cummins

• PP-CME-TT: 2013-2018 Ram 6.7L Cummins 68RFE
• PP-CME-TT-A: 2013-2018 Ram 6.7L Cummins Aisin
• PP-CMF-TT: 2019-2024 Ram 6.7L Cummins 68RFE
• PP-CMF-TT-A: 2019-2024 Ram 6.7L Cummins Aisin

Ford 6.7L Power Stroke

• PP-6R140-TT: 2011-2019 Ford 6.7L Power Stroke 6R140
• PP-20-23-67P-TT: 2020-2023 Ford 6.7L Power Stroke

Not sure which one fits your truck? Call Powertech Diesel at 208-542-7793.