Expertly calibrated and meticulously refined, HEX Tuning’s ECU software for the McLaren 570S/ 570GT 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 as much as 100+ extra 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.
Speed limiter removed
Improved throttle response
Tuning requires removal and re-installation of ECU (bench flashing)