BMW X3 xDrive 35i 2017 bench flash Extend or add burble when

Extend or add burble when available

Requires ECU to be mailed in

The ECU will be tuned the same day it is received and DME Tuning will then ship back the ECU using FedEx Overnight shipping

OBD tunes allow customers to simply plug in a cable and upgrade their ECU

All available features for your tune will be discussed when our staff members are assisting you at your appointment time

BMW X3 xDrive 35i 2017 bench flash Extend or add burble whenExpertly 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