BMW X4M 2019 dimsport DME CPC benefits: exhaust valves

DME CPC benefits: exhaust valves open at all times

The turn around time is 1 week since the DME has to be sent to Europe for unlocking

This addon is for build date 06/2020+ BMW ECU's that are locked

We recommend one-step colder spark plugs for better performance

Extend or Add Burble

BMW X4M 2019 dimsport DME CPC benefits: exhaust valvesExpertly calibrated and meticulously refined, DME Tunings ECU software 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. DME