M-Tuner v3 (Wired and Wireless)
M-Tuner is an all in one flashing/datalogging/diagnostic suite that allows users to OBD flash their ECU, datalog, and clear faults all from the comfort of their garage or racetrack! For McLaren, M-Tuner integrates all of these features along with our lineup of exclusive ECU features such as Live Map Switching, Rolling Anti-Lag, Auto Start/Stop disable, Left Foot Braking, Kick Down disable, Loud Start enable, Custom Airflow calculation and control strategy, and Custom Boost Control.
The M-Tuner v3 ARM (for ARM processors) download is only for use with the v3 wireless M-Tuner dongle. ARM processors will not work with wired dongles (v2).
More Resources
For directions, helpful hints, and how-tos please visit our M-Engineering Resources page »
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