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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
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DME Tuning saves your stock/factory ECU settings so that you can revert your vehicle back to stock settings at any time
Cold start On/Off
You will need to disable the AUTO UPDATES by going to the following in the iDrive menu
If the iDrive asks you to update your apps
BMW M3 2019 Stage:Stage 1 You will be charged returnExpertly 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
