Audi Q8 2020 mapswitching This addon is for build

This addon is for build date 06/2020+ BMW ECU's that are locked

DME Tunings ECU software for the BMW M8 Comp is guaranteed to give you MORE of a good thing

We also recommend changing your spark plugs and Primary O2 sensors every 15k miles

increased torque limiter

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

Audi Q8 2020 mapswitching This addon is for buildExpertly 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