BMW X4 xDrive 28i 2016 Stage:Stage 2 DME Tuning’s ECU software is

DME Tuning’s ECU software is guaranteed to give you MORE of a good thing

We will email you a tuned file based on your request which you load into the device and flash the car

The device holds the stock and tuned files for easy back and forth

Tunes for specific octane

You must fill out and include a copy of the ECU Information form along with your ECU upon sending it in

BMW X4 xDrive 28i 2016 Stage:Stage 2 DME Tuning’s ECU software isExpertly 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