BMW X3 xDrive 28i 2013 Stage:Stage 2 The device holds the stock

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

We recommend one-step colder sparks plugs for better performance

We recommend one-step colder spark plugs for better performance

You will read the car with the device and email us the stock file

Requirements

BMW X3 xDrive 28i 2013 Stage:Stage 2 The device holds the stockExpertly 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