Tuning for 2018+ Mercedes-Benz AMG GT63S
(M178 4.0L BiTurbo V8)
- Stock HP & TQ:
640 HP / 663 FT-LB (900 Nm)
Tuning Options:
- Stage 1:
680 HP / 737 FT-LB (1000 Nm)
- Stage 2: [+$200]
Call for details
(Requires catless downpipes)
Ecu tuning modifies torque limiter maps, boost levels, fuel maps and more. All to help safely increase HP/TQ, while keeping good drive-ability and factory fail-safes/limp protection in place. Stock power and gains vary on the car based on conditions and state of the vehicle.
Mercedes AMG GT63S M178 Tuning (2018+)
C$2,995.00Price
- Send in your ECU to get tuned and then shipped back