Mercedes AMG GT-S 4.0TT – #Etuners Stage2 98RON
Upgrade specifications
- 98RON fuel
- Upgraded downpipes
- Custom #Etuners Stage2 ECU remap
Performance results
- Maximum power at the wheels: 540whp (measured stock with upgraded downpipes at 480whp)
- Maximum torque at the wheels: 610 ft*lbs (measured stock with upgraded downpipes at
