BMW 330i 2018 dimsport we will ship it back

we will ship it back via Ground

You will need a Windows 7+ laptop for this process

Shipping costs for sending an ECU to and from DME Tuning is the responsibility of the purchaser

acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range

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

BMW 330i 2018 dimsport we will ship it backExpertly 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