The revised M177 engine in the W213 E63 and E63-S models (including S63 models) is quite the step up from the M177 in the W205 C63(S). The twin scroll turbos offer improved top end compared to the C63(S) and generally more power straight from the factory. Weistec ECU Tune for the W213 E63S provides solid gains through out the entire powerband, with peak to peak gains of more than 50 HP and mid range gains of as much as 75 HP.
FEATURES:
- Improved Throttle Response
- Optimized Fuel, Spark, and Boost
- 50+ Wheel Horse Power Peak to Peak Gains with Air Filters
- Up to 75HP gains in the mid range
- Start Stop Disabled (for Race Vehicles)
STAGE 1 SPECIFICATIONS:
POWER GAIN +132 HP
TORQUE GAIN +173 TQ
| WEISTEC HORSEPOWER | 735 |
| WEISTEC TORQUE | 800 |
| MANUFACTURER | WEISTEC |
| STREET LEGAL IN ALL THE US STATES | NO |
| ENGINE FAMILY | M177 |
| STOCK HORSEPOWER | 603 |
STAGE 2 SPECIFICATIONS:
POWER GAIN +182 HP
TORQUE GAIN +225 TQ
| WEISTEC HORSEPOWER | 785 |
| WEISTEC TORQUE | 852 |
| MANUFACTURER | WEISTEC |
| STREET LEGAL IN ALL THE US STATES | NO |
| ENGINE FAMILY | M177 |
| STOCK HORSEPOWER | 603 |
VEHICLE APPLICATIONS:
| YEAR | MAKE | MODEL | TRIM | ENGINE |
|---|---|---|---|---|
| 2020 | MERCEDES-BENZ | G63 AMG | BASE (W463) | TWIN TURBO 4L V8 (M177) |
| 2019 | MERCEDES-BENZ | G63 AMG | BASE (W463) | TWIN TURBO 4L V8 (M177) |
| 2020 | MERCEDES-BENZ | AMG GT 63 S 4 DOOR COUPE | BASE (X290) | TWIN TURBO 4L V8 (M177) |
| 2019 | MERCEDES-BENZ | AMG GT 63 S 4 DOOR COUPE | BASE (X290) | TWIN TURBO 4L V8 (M177) |
| 2020 | MERCEDES-BENZ | AMG GT 63 4 DOOR COUPE | BASE (X290) | TWIN TURBO 4L V8 (M177) |
| 2019 | MERCEDES-BENZ | AMG GT 63 4 DOOR COUPE | BASE (X290) | TWIN TURBO 4L V8 (M177) |
| 2020 | MERCEDES-BENZ | E63 AMG S | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2019 | MERCEDES-BENZ | E63 AMG S | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2018 | MERCEDES-BENZ | E63 AMG S | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2017 | MERCEDES-BENZ | E63 AMG S | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2020 | MERCEDES-BENZ | E63 AMG | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2019 | MERCEDES-BENZ | E63 AMG | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2018 | MERCEDES-BENZ | E63 AMG | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2017 | MERCEDES-BENZ | E63 AMG | BASE (W213) | TWIN TURBO 4L V8 (M177) |
| 2020 | MERCEDES-BENZ | S63 AMG | COUPE (C217) | TWIN TURBO 4L V8 (M177) |
| 2019 | MERCEDES-BENZ | S63 AMG | COUPE (C217) | TWIN TURBO 4L V8 (M177) |
| 2018 | MERCEDES-BENZ | S63 AMG | COUPE (C217) | TWIN TURBO 4L V8 (M177) |
| 2020 | MERCEDES-BENZ | S63 AMG | BASE (W222) | TWIN TURBO 4L V8 (M177) |
| 2019 | MERCEDES-BENZ | S63 AMG | BASE (W222) | TWIN TURBO 4L V8 (M177) |
| 2018 | MERCEDES-BENZ | S63 AMG | BASE (W222) | TWIN TURBO 4L V8 (M177) |