BMW X3M 2021 mapswitching increases line pressure and increases

increases line pressure and increases torque capacity

CPC (computer powertrain control) is not the same as the ECU (engine control unit)

000 Installed

AMS TCU Tune

Injector Dynamics ID1300 Injector Set

BMW X3M 2021 mapswitching increases line pressure and increasesExpertly 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