This Stage 1 tuning file is engineered to elevate the already breathtaking performance of the Mercedes-Benz A45 S AMG, equipped with the record-breaking M139 engine and a Bosch MG1CP002 ECU. This calibration is designed to safely optimize the engine's parameters on a stock vehicle, providing a significant increase in power and an even more thrilling driving experience.
Our remap focuses on delivering a more aggressive torque curve and sharpening throttle response for instant acceleration. The tune also includes the deactivation of the factory top speed limiter (Vmax), unlocking the car's full potential on the racetrack. This is the definitive Stage 1 tune for the ultimate hyper-hatchback.
Our remap focuses on delivering a more aggressive torque curve and sharpening throttle response for instant acceleration. The tune also includes the deactivation of the factory top speed limiter (Vmax), unlocking the car's full potential on the racetrack. This is the definitive Stage 1 tune for the ultimate hyper-hatchback.
Overview Feature list Copyright info Releases (1) Discussion
- Optimized torque model for a significant increase in power and acceleration
- Recalibrated boost, fuel, and ignition maps for enhanced performance
- Vmax (top speed limiter) deactivated for unrestricted track use
- Sharpened throttle response for an even more connected driving experience
- DCT transmission logic optimized for the new power levels
- All factory engine safety systems are retained and recalibrated