BMW X4M Comp 2019 dimsport You will need a Windows

You will need a Windows 7+ laptop for this process

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

We ship you a My Genius handheld device which requires a Windows 7+ computer to pass files in between

of torque through the mid-range

The mail in form is available for download on the bottom of our homepage

BMW X4M Comp 2019 dimsport You will need a WindowsExpertly 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