HD Tuning 2014-2017 McLaren 650S/675LT Custom Tuning Software

HD Tuning was started by Matt Bekam to provide premium engine calibrations for most European and luxury vehicles. Matt has been tuning vehicles for a decade and before branching out on his own was doing tuning for the likes of Powerchip, Evosport, Weistec Engineering, BBI Autosport, Brabus, and many more. The HD moniker was appropriated because of the great detail Matt goes into to extract maximum power out of a vehicle while retaining reliability. We do not just change ignition timing and air-fuel ratios, we go much deeper in the file to find hidden power in the form of “torque limits.” Torque limits are how modern ECU limits power and efficiency. A torque limit can be any limit on the throttle, boost, timing, or fuel.