Porsche 911 GT2 RS (991.2) ECU Tune — Power Figures

Factory output for the Porsche 911 GT2 RS (991.2) is 700 hp and 553 lb-ft (crank).Stock + RK-Tunes Tune raises it to 818 hp and 715 lb-ft, a gain of 118 hp and 162 lb-ft.High Flow Downpipe / Exhaust + RK-Tunes Tune raises it to 833 hp and 740 lb-ft, a gain of 133 hp and 187 lb-ft.This tune is fulfilled by mail-in: you remove the ECU, ship it to us, and we flash it on the bench and return it.Figures are estimates at the crank; real-world results vary by vehicle condition, fuel and conditions.