Description
Transform your AMG A45, CLA45, or GLA45 into a high-performance machine with the Weistec M139 ECU Tune. Designed for the advanced M139 2.0L turbocharged four-cylinder engine, this tune delivers impressive power gains and a more dynamic driving experience.
Impressive Power Gains
- W.1 Tune: Gain up to +125 HP and +159 TQ.
- W.2 Tune: Gain up to +145 HP and +179 TQ.
[ Figures reflect ECU tune on a stock vehicle. ]
Key Features:
- Increased Horsepower and Torque: Amplify your vehicle’s performance with significant power improvements across the powerband.
- Improved Throttle Response: Experience sharper and more immediate acceleration.
- Eliminated Top Speed Limiter: Unlock the full speed potential of your AMG.
- Optimized Fuel and Spark: Achieve peak efficiency and performance with precise calibration.
Unparalleled Engineering
Weistec’s Calibration Department has meticulously refined the M139 ECU upgrade to ensure consistent performance enhancements while maintaining reliability. The result is a smoother, more exhilarating drive, whether on the street or track.
Perfect for Any Adventure
Whether you're conquering the track or enjoying spirited driving on the road, the M139 ECU Tune ensures your AMG delivers peak performance with confidence and precision.
Vehicle application:
2021 Mercedes-Benz A45 AMG S Hatchback (W177) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz A45 AMG S Hatchback (W177) Turbocharged 2L I4 (M139)
2019 Mercedes-Benz A45 AMG S Hatchback (W177) Turbocharged 2L I4 (M139)
2021 Mercedes-Benz GLA45 AMG S Hatchback (H247) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz GLA45 AMG S Hatchback (H247) Turbocharged 2L I4 (M139)
2021 Mercedes-Benz CLA45 AMG Coupe (C118) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz CLA45 AMG Coupe (C118) Turbocharged 2L I4 (M139)
2019 Mercedes-Benz CLA45 AMG Coupe (C118) Turbocharged 2L I4 (M139)
2021 Mercedes-Benz CLA45 AMG S Coupe (C118) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz CLA45 AMG S Coupe (C118) Turbocharged 2L I4 (M139)
2019 Mercedes-Benz CLA45 AMG S Coupe (C118) Turbocharged 2L I4 (M139)
2021 Mercedes-Benz CLA45 AMG Shooting Brake (X118) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz CLA45 AMG Shooting Brake (X118) Turbocharged 2L I4 (M139)
2019 Mercedes-Benz CLA45 AMG Shooting Brake (X118) Turbocharged 2L I4 (M139)
2021 Mercedes-Benz CLA45 AMG S Shooting Brake (X118) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz CLA45 AMG S Shooting Brake (X118) Turbocharged 2L I4 (M139)
2019 Mercedes-Benz CLA45 AMG S Shooting Brake (X118) Turbocharged 2L I4 (M139)
2021 Mercedes-Benz GLA45 AMG Hatchback (H247) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz GLA45 AMG Hatchback (H247) Turbocharged 2L I4 (M139)
2021 Mercedes-Benz A45 AMG Hatchback (W177) Turbocharged 2L I4 (M139)
2020 Mercedes-Benz A45 AMG Hatchback (W177) Turbocharged 2L I4 (M139)
2019 Mercedes-Benz A45 AMG Hatchback (W177) Turbocharged 2L I4 (M139)
ECU Tuning Process:How do I get my ECU tuned?
