Porsche 992 GT3 M-Engineering ECU Tune
With the M-Engineering ECU flash for the Porsche 992 GT3 and GT3 Touring, 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. Description With the M-Engineering ECU flash for the Porsche 992 GT3 and GT3 Touring, 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. Maps are available in Stage 1 and Stage 2 (upgraded exhaust) configurations in 91, 93, and 100 octane fuels. Stage 1: +30whp +25wtqStage 2: +40whp +30wtq(pump gas, dependent on quality of fuel and mods) PLEASE NOTE: M Engineering requires the ECU shipped for this product. Disclaimer: You accept responsibility and risks of any tunes