Expertly calibrated and meticulously refined, DME Tuning’s ECU software for the BMW M8 Comp is guaranteed to give you MORE of a good thing.

More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management.

With additional ft. lbs. of torque through the mid-range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range.

ECU UNLOCK

DME can tune 2021+ BMW's (06/2020+ build date). The turn around time is 2 weeks since the DME has to be sent to Europe for unlocking. Pricing includes ECU unlock, tune and shipping.