Porsche 911 GT3 RS (992.1) ECU Tune — Power Figures

Factory output for the Porsche 911 GT3 RS (992.1) is 518 hp and 342 lb-ft (crank).Stock + RK-Tunes Tune raises it to 550 hp and 360 lb-ft, a gain of 32 hp and 18 lb-ft.High Flow Downpipe / Exhaust + RK-Tunes Tune raises it to 598 hp and 412 lb-ft, a gain of 80 hp and 70 lb-ft.This is a remote tune: we ship you the tuning cable, you plug it into the OBD port, and we flash the car by email. The ECU is not removed and the car stays with you.Figures are estimates at the crank; real-world results vary by vehicle condition, fuel and conditions.