Ferrari 812 Superfast / GTS 2022 ECU Tune Stage:Stage 1 Proprietary AMS Gearworks Internal Modifications

Proprietary AMS Gearworks Internal Modifications

We send you an OBD cable and remotely tune the car using remote desktop software called TeamViewer

and Assembly Service

Please contact us with your VIN if you are unsure what motor your 2013 550xi has

We recommend a one-step colder spark plugs for better performance

Ferrari 812 Superfast / GTS 2022 ECU Tune Stage:Stage 1 Proprietary AMS Gearworks Internal ModificationsExpertly 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