The best performance software available for your M54 being swapped into another chassis.
Removes all of the emissions systems that are no longer viable on your E30 or E36 track beast.
ECU must be shipped to us for programming, or you can opt to buy one of our ready-to-ship ECU’s and keep yours as well. The TRM Flasher/Logger will also be available for this application shortly.
For CAM tunes, or just to get the most out of your car, we recommend a custom tune.