Mercedes Benz W213 E63S AMG ECU Tuning - Stage 1

Stage 1 ECU Tuning for W213 E63S AMG with M178

- 650 WHP & 710 WTQ

- Increase throttle response

- Remove Top speed limiter; Vmax (on non CPC cars)

- All factory safeties are left untouched, allowing the ECU to step in if it determines there are any issues.

These tunes are meant for *OFFROAD USE ONLY*. 

*Power gains vary based on model, modifications, fuel, and running conditions.

*Requires your ECU to be sent in to Outrun MFG if you are unable to bring your car to our location.

*2020+ models may require unlocking