BMW X5 5.0i 2016 Stage:Stage 2 (For example: If you send

(For example: If you send in your ECU via Ground shipping

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

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

This upgrade requires you to send us your ECU for re-programming

BMW X5 5.0i 2016 Stage:Stage 2 (For example: If you sendExpertly 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