BMW M4 Competition 2022 Stage:Stage 2 It will lock the ECU

It will lock the ECU again and you will lose your tune/unlock

91 or 93 Octane Gasoline

Stock Trans with Dodson Sportsman 9/9

Shipping costs for sending OBD Cable will be added at checkout

DME CPC upgrade is a replacement of the stock CPC module

BMW M4 Competition 2022 Stage:Stage 2 It will lock the ECUExpertly 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