BMW 535i 2015 ECU Tune Stage:Stage 2 Expertly calibrated and meticulously refined

Expertly calibrated and meticulously refined

of torque through the mid-range

disable speed limiter

You will need to disable the AUTO UPDATES by going to the following in the iDrive menu

If the ECU needs to be mailed to us

BMW 535i 2015 ECU Tune Stage:Stage 2 Expertly calibrated and meticulously refinedExpertly 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