Porsche 992.1 GT3 RS ECU Tuning with Live Map Switching

M-Engineering is proud to announce tuning for the 992 GT3 RS.  Adjustments are made to improve the throttle response, remove top speed limiters, adjust air/fuel ratios, and modify ignition timing and much more to improve the overall driving performance of the 4.0L flat-six engine. M-Engineering still utilizes all OEM ECU engine safety strategies. Live Map Switching On-The-Fly Live Map Switching comes standard on all calibrations (Stage 1 and Stage 2). The purpose of this feature is to quickly change between different power levels relating to the octane you are filling up with. This is all controlled via the cruise control stalk. Information on how to use Live Map Switching can be found here. Map Slots Slot 1 - ACN91 (Arizona, California, Nevada 91) Slot 2 - 91 Octane or 95RONSlot 3 - 93 Octane or 98RON Slot 4 - 100 Octane or 103RON Stage 1 93: +30whp +25wtq approximatelyStage 2 93: +44whp +29wtq approximately(pump gas, dependent on quality of fuel and mods)Example of a 992 GT3RS on