Porsche 992.1 GT3 RS ECU Tuning

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.

Maps are available in Stage 1 and Stage 2 (upgraded exhaust) configurations in 91, 93, and 100/MS109 octane fuels. Just let us know what mods you have in the car and what gas you are planning on using. 

Stage 1 93: +30whp +25wtq approximately
Stage 2 93: +44whp +29wtq approximately
(pump gas, dependent on quality of fuel and mods)



Example of a 992 GT3RS on our Mainline ProHub Dyno at our South Florida headquarters with a Stage 2 setup running on 93 pump gas. 

PLEASE NOTE - FOR THIS PRODUCT WE WILL NEED YOUR ECU SHIPPED TO US. TYPICAL TURNAROUND TIME IS ABOUT 2 WEEKS DUE TO THE SIGNIFICANT UNLOCK PROCESS REQUIRED. 

Disclaimer: You accept responsibility and risks of any tunes and added features by M-Engineering. If you are not the end user of the car, you will be solely responsible for notifying the purchaser and/or customer they also accept the responsibility and risks of these and M-Engineering is not liable. M-Engineering is also not liable for voided warranties due to installation of our products. 

Return Policy: All sales are final and non-refundable. M-Engineering provides specific software calibrations for individual vehicle use and is not liable for misuse or vehicle behavior due to installation error or mechanical issues. M-Engineering will work one-on-one with individuals to assist with remote diagnosis to vehicles to our best ability and advise next-action steps as needed. End-users are responsible for vehicle maintenance, integrity of aftermarket parts installation, and having their vehicles up-to-date with their manufacturer's latest updates and TSB's.