BMW 535xi 2013 ECU Tune dimsport We will ship you our

We will ship you our DME cable and provide personal assistance from one of our staff members

Stage 2 and above requires that you gap your spark plugs to

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

You will need a Windows 7+ laptop for this process

We also recommend changing your spark plugs and Primary O2 sensors every 20k miles

BMW 535xi 2013 ECU Tune dimsport We will ship you ourExpertly 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