This is a high-performance Stage 2 tuning file for the Mercedes-Benz A45 AMG, equipped with the potent 2.0L Turbo engine and a Bosch MED17.7 ECU. This calibration is designed for enthusiast vehicles that have been mechanically upgraded with a high-flow or decat downpipe to achieve maximum performance.
This aggressive remap is engineered to transform your A45 into a true powerhouse. By completely re-calibrating the boost, fuel, and ignition maps to work with the improved exhaust flow, this tune delivers a massive increase in horsepower and torque. Expect ferocious acceleration, an extremely responsive throttle, and a thrilling driving experience perfect for the track.