BMW 750xi 2022 iflash Stock Trans with Dodson ProMax

Stock Trans with Dodson ProMax 10/10

AMS Ancillary Components

We recommend one-step colder sparks plugs for better performance

DME Tuning’s ECU software for the BMW X3M is guaranteed to give you MORE of a good thing

The ECU will be tuned the same day it is received and DME Tuning will then ship back the ECU using FedEx Overnight shipping

BMW 750xi 2022 iflash Stock Trans with Dodson ProMaxExpertly 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