Mercedes-AMG GT S (C190 2016-17) ECU Tune — Power Figures

Factory output for the Mercedes-AMG GT S (C190 2016-17) is 503 hp and 479 lb-ft (crank).Stock + RK-Tunes Tune raises it to 560 hp and 540 lb-ft, a gain of 57 hp and 61 lb-ft.High Flow Downpipe / Exhaust + RK-Tunes Tune raises it to 580 hp and 560 lb-ft, a gain of 77 hp and 81 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.