BMW 530xi 2017 Stage:Stage 2 The device holds the stock

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

of torque through the mid-range

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

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

We send you an OBD cable and remotely tune the car using remote desktop software called TeamViewer

BMW 530xi 2017 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