BMW X6 5.0i 2014 mapswitching The device holds the stock

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

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

You will be charged return shipping at checkout

You will need a Windows 7+ laptop for this process

Check engine light removal for catless (off-road use only)

BMW X6 5.0i 2014 mapswitching 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