2013 - 2018 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI.
2013 - 2018 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI.

2013 - 2018 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI

PP-CME-TT-A

Introducing the First-Ever Aisin Transmission Tuning for 2013-2018 6.7L Cummins Turbo Diesel Vehicles

For vehicle owners seeking unmatched performance and precision in transmission tuning, we present our groundbreaking Aisin Transmission Tuning, exclusively designed for towing, daily driving, and overall efficiency. As pioneers in this field, we're proud to be the first to offer this innovative solution, a product of extensive research and development from PPEI.

Key Features:

  • Exclusive Offering: The first of its kind in the market, specially tailored for overall efficiency, while improving shift points and torque converter lock up.  
  • Expert Engineering: Years of dedicated research and development by PPEI, ensuring a product that's not just first but also the finest in its class.
  • Improved Shift Strategy: Experience smoother transitions with an advanced shift strategy that understands and adapts to your driving needs.
  • Enhanced Torque Converter Lockup: Optimize the power delivery with an improved torque converter lockup calibration, designed for efficiency and performance.
  • Precision Shifts: Tailored upshifts and downshifts based on your throttle input, delivering a driving experience that feels intuitive and responsive.
  • Elimination of Gear Hunting: Say goodbye to unnecessary gear changes. Our tuning ensures your vehicle stays in the right gear at the right time delivering the most precise transmission shift strategy to provide the perfect amount of power when you need it most. 

For use with EFILive & EZ LYNK ONLY.

EFILive Requires V3 AutoCal or V3 FlashScan - Pass Through Flashing ONLY

EZ LYNK Requires AutoAgent 2 or 3

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Customer Reviews

Based on 11 reviews
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Josh Feilbach
AiSiN trans tuning

Overall the shifting improved after putting about 300 miles on the truck, ultimately still need some adjusting on the tune the 1-2 , 2-3 , and 3-4 shifts are still very strung out, and maybe change up the converter lock up some also.

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Tim Clemmer
Aisin trans tune

Had the tune installed today and a total different truck for the better! Going to haul cattle next week and see how it performs.

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Derek Van Steinburg
Aisin Trans Tune

Got rid of the flairing in between shifts. Gets better with the more miles put on the truck. My truck is actually enjoyable to drive now.

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Jack Fuller
Great Purchase!

I'm running these new Aisin tunes on my 2015 3500HO. Truck shifts and drives so much better. I can't wait to see how it does pulling my 40ft toy hauler. Biggest improvement I've noticed is the 1-2 shift and going on and off the throttle is much more responsive (less dead pedal I guess)

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Justin James
Aisin Tuning

A must have for a truck that pulls heavy. We run a cattle operation and max these trucks out. Biggest improvement is 50-80% throttle where before the aisin was unsure what to do now it’s confident, quicker shifting in every gear with lockup and shift timing that really matches the Cummins power curve. Big thanks to kory/ ppei for putting this together.

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WHO IS THE TUNER/CALIBRATOR

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.