ECU Tuning for Mercedes-Benz AMG C63S (2014-2018)
(M177 4.0L V8 BiTurbo) 
(Bosch MED17 ECU/ECM)
 
Includes:
- ECUPROGRAM tune file
- ECU Tune Install
 
C63S M177 Tuning Potential:
 
- - STOCK HP & TQ - -
476 HP or 510 HP / 516 FT-LB (700 Nm)
 
- - STAGE 1 - -
570 HP / 626 FT-LB (850 Nm)
 
Can be performed on stock C63S
 
- - STAGE 2 - - [+$200]
620  HP / 664 FT-LB (900 Nm)
 
Requires Mods:
Catless Downpipes
 
Stock power and gains vary based on conditions and state of the vehicle.
 
The Mercedes-Benz M177 engine is a 4.0-liter twin-turbocharged V8 gasoline engine renowned for its power and performance. Featuring a "hot inside V" configuration, which places the turbochargers within the V of the engine, the M177 delivers impressive horsepower and torque while maintaining compact dimensions and reduced turbo lag. Used extensively in various Mercedes-AMG models, such as the C63, E63, and GT, this advanced V8 engine is praised for its responsiveness, exhilarating driving experience, and distinctive AMG exhaust note, making it a favorite among performance enthusiasts.
 
The MED17.7.7 is an engine control unit (ECU), also known as DME/ECM/DDE. It is responsible for controlling the fuel injection, turbocharging, and other engine management functions. In order to tune the vehicle, it is necessary to modify the MED17 map, through ECU programming, remapping or through the use of an aftermarket tuning box.
 
The Powergate 3 Handheld Flasher is a tool used for tuning engine control units. It allows for custom tuning, supporting a wide range of vehicle models and storing up to 10 tuning files. Its user-friendly interface and intuitive menu make it easy to use, even for those with limited tuning experience.
 
There are several reasons why you might consider tuning, including:
 
- Increase Horsepower & Torque: The most noticable benefits of tuning your ECU is the increase in horsepower and torque. Even without aftermarket modifications, you can see a significant improvement in your engine's performance, resulting in faster acceleration and a more engaging driving experience.
 
- Improve Fuel Efficiency: While more HP and TQ is often the primary goal of tuning, many tuning parameters can also result in improved fuel efficiency. By optimizing the engine's performance, you can reduce the amount of fuel needed to accelerate and cruise, saving you money at the pump.
 
- Enhanced Reliability: By addressing common issues from the factory and making the engine more efficient, you can reduce the risk of breakdowns and extend the life of your vehicle.
 
Tuning File Fits:
2014 2015 2016 2017 2018
Mercedes Benz AMG C63 and C63S (4.0 Litres, V8 Turbocharged)