Transmission Control Unit for Dodge Challenger SRT from 2011 to 2014

We adjust the shift points according to your specifications.
The part-throttle and WOT shift points can be changed for each gear.

You will receive a ready-to-install programmed transmission control unit, it is a new part.

Important: If the WOT shift points are raised, the rev limiter in the engine control unit must also be raised accordingly.
This modification is not part of the TCU programming.