2019 - 2024 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI
2019 - 2024 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI
2019 - 2024 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI
2019 - 2024 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI

2019 - 2024 Ram 6.7L Cummins Aisin | Transmission Tuning by PPEI

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Introducing the First-Ever Aisin Transmission Tuning for 2019 - 2024 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.
    • 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, HP Tuners, and EZ LYNK ONLY.

    EFILive Requires V2/3 AutoCal or V2/3 FlashScan - Pass Through Flashing ONLY

    HP Tuners Requires MPVI3  - Pass Through Flashing ONLY

    EZ LYNK Requires AutoAgent 3 

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    Customer Reviews

    Based on 29 reviews
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    A
    Andrew Nixon
    Feels like driving a different truck

    It makes a huge difference driving the truck. Not waiting for it to shift. It makes it more enjoyable to drive around town when i need it as a daily. Great customer service and support. Thank you Logan for your help and patience

    R
    Robert W.
    Crisp Shifts

    New shift points without defueling are amazing. Highly recommend this .

    K
    Kyle Schepka
    Smooth shifts

    Shifts better than stock. Nice and firm.

    B
    Bobby Werner
    Aisin Tune from PPEI...THE BEST

    I found PPEI by their great reputation in the industry. After dealing with these guys, now I know how they received their reputation!
    I was always able to speak to a knowledgeable enthusiastic person on the phone. I appreciated the ability to talk to somebody over the phone and not just via email. They were very willing to answer all my questions.
    I purchased the PPEI Aisin tuning package for my 2020 Ram 3500 diesel HO. After installing, I just sat back and SMILED. Trans shifts smooth with good acceleration between gears.

    W
    Wayne Harbaugh
    Excellent shifting

    Awesome change in shifting. Very smooth. Well worth the money. You won’t be disappointe

    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.