Pay in 4 interest-free payments of $474.88 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
It will lock the ECU again and you will lose your tune/unlock
Check Engine Light removal for downpipes (off-road use only)
We will ship you our DME cable and provide personal assistance from one of our staff members
Shipping costs for sending handheld will be added at checkout
You will need to disable the AUTO UPDATES by going to the following in the iDrive menu
BMW 750xi 2021 Stage:Stage 1 It will lock the ECUExpertly calibrated and meticulously refined, DME Tunings ECU software for the BMW 750i 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
