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

PPEI Aisin Transmission Tuning for 2019–2024 6.7L Cummins Turbo Diesel

Introducing the First-Ever Aisin Transmission Tuning for 2019–2024 Ram 6.7L Cummins Turbo Diesel trucks. Designed for drivers who demand unmatched performance, towing control, and precision — PPEI delivers a tuning solution built through extensive research and real-world testing. Whether towing, daily driving, or seeking maximum efficiency, this groundbreaking calibration sets a new standard for Aisin transmission performance.

Key Features

• Exclusive Offering: The first of its kind in the market, engineered to enhance efficiency while optimizing shift points and torque converter lockup.
• Expert Engineering: Developed from years of dedicated PPEI research and refinement to ensure superior reliability and drivability.
• Improved Shift Strategy: Experience seamless gear transitions with a shift logic that adapts to your driving conditions and throttle input.
• Precision Shifts: Tuned for accurate upshifts and downshifts, delivering a smooth, intuitive, and responsive feel behind the wheel.
• Elimination of Gear Hunting: Stay in the optimal gear at all times. PPEI’s calibration ensures your Aisin transmission delivers consistent, calculated power when it matters most.

Supported Platforms

• EFILive: Requires AutoCal V2/V3 or FlashScan V2/V3 – Pass-through flashing only.
• HP Tuners: Requires MPVI3 – Pass-through flashing only.
• EZ LYNK: Requires AutoAgent 3.

For use with EFILive, HP Tuners, and EZ LYNK ONLY.