Calibrated Power Aisin Transmission Tuning

Description

The Aisin equipped 2019, 2020, 2021, 2022, 2023 and 2024 Ram 2500/3500 High Output 6.7L Cummins is known for its towing performance. However, there are many complaints when it comes to shift quality and timing. Many customers gripe about the time between shifts, un-warranted short shifting, and dramatic de-fuel, along with the underwhelming sense of power that the stock TCM tuning conveys.
Calibrated Power's Custom TCM tuning decreases the time between shifts and improves the clutch holding capacity by electronically increasing line pressure. This will make a more durable, smoother shifting, and better performing transmission. It can also help keep the engine in the ideal RPM range to utilize the most of your trucks potential power and additional efficiency. 

Tune File Options

Our Aisin Transmissions Tuning comes with 3 tune files which you can choose from to achive the best performacne for your particular engine/drive train configuration.

Mild Shift Points is the best choice for you if you . . .

• Want a similar feeling shift schedule to stock
• Have a near-stock truck with stock tire size and stock turbo.
• Installed a Box Tuner
• Are an “Everyday Diesel Guy”
• Use your truck as a daily commuter
• Looking to get the best fuel economy possible

Aggressive/Elevated Shift Points is the best choice for you if you . . .

• Have an upgraded turbocharger
• Run 35”+ size tires
• Prefer higher RPM operation or holding the gear longer
• Installed custom engine tuning

Aggressive/Elevated + Shift Points is the best choice for you if you . . .

• Have an larger turbocharger 67mm+
• Run 37”+ size tires
• Prefer even higher RPM operation or holding the gear longer
• Installed custom engine tuning