PPEI - Redefining the Limits
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel …
Diesel - PPEI Tuning
PPEI's office will be closed from December 20, 2025, through December 28, 2025, in observance of the Christmas holiday. For any urgent matters, please reach out to PPEI using the "Contact" …
Ford - PPEI Tuning
2011 - 2019 Ford 6.7L Powerstroke 6R140 | Transmission Tuning by PPEI (3) $316.24 $221.37
Chevrolet - PPEI Tuning
2017 - 2023 GM 6.6L L5P Duramax | Engine Tuning by PPEI (16) $919.99 USD $316.24 USD PPEI Tuning
All Products - PPEI Tuning
2019 - 2024 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI (40) $474.36 $332.05
2017 - 2023 GM 6.6L L5P Duramax | Engine Tuning by PPEI
PPEI’s tuning for the L5P Duramax is a game-changer for truck enthusiasts and professionals alike. Unlike traditional OEM (Original Equipment Manufacturer) tuning, PPEI focuses on …
- Reviews: 16
EFIlive FlashScan V3 - PPEI Tuning
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel …
- Reviews: 4
Dodge - PPEI Tuning
2004.5 - 2005 Dodge 5.9L Cummins | 48RE Transmission Tuning by PPEI $287.49 $201.24
HP Tuners E42 ECM Tuning Service for 2024-2025 L5P Duramax by …
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel …
2017 - 2026 GM 6.6L L5P Duramax | Transmission Tuning by PPEI
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel …
- Reviews: 63