VF Engineering Mclaren 650S/675LT ECU Tuning Software
McLaren 650S 3.8 L V8 Twin Turbo 2014 - 2017
McLaren 675LT 3.8 L V8 Twin Turbo 2015 - 2017
Expertly calibrated and meticulously refined, HEX Tuning’s ECU software for the McLaren 650S / 675LT 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.
McLaren 650S +60-70WHP +65-75WTQ Speed limiter removed Improved throttle response
McLaren 675LT +40-50WHP +40-50WTQ
Speed limiter removed Improved throttle response