2010 – 2012 RAM 6.7L Cummins | Engine Tuning by T&B

2010 – 2012 RAM 6.7L Cummins | Engine Tuning by T&B



CARB EO Pending

Gain 130+ HP over stock, tow your toys effortlessly, and rapidly increase acceleration. Tuning engineered for optimal efficiency.

  • Level 1: +30 HP
  • Level 2: +65 HP
  • Level 3: +100 HP
  • Level 4: +130 HP




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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 Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.