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Home / Tuning files / Mercedes-Benz / A / W177 - 2018 -> / 45 AMG S 421hp
| Type of fuel | petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 1991 CC |
| Compression ratio | 9.00 : 1 |
| Bore X stroke | 83.00 X 92.00 mm |
| Engine number | M139 |
| Engine ECU | Bosch MG1CP002 |
| Gearbox ECU |
Mercedes-Benz A 45 AMG S 421hp Stage1 Tuning File
We ensure that the 421 hp / 500 nm torque engine power produced by your Mercedes-Benz A W177 - 2018 -> model vehicle with the standard option software reaches 470 hp / 620 nm torque after the application of the customized Mercedes-Benz A W177 - 2018 -> vehicle software (Mercedes-Benz A W177 - 2018 -> Chip Tuning). After the +49 hp / +120 nm torque power increase, your vehicle's exhaust emission values do not change and do not smoke.
We enable you to use it safely by revealing the power that the factory has restricted due to parameters such as taxation system, sales policy and fuel quality, with licensed software. As a result of this process, there is no harm as the limits set by the factory are not exceeded.
The chip tuning software process to be applied to the engine of your Mercedes-Benz A W177 - 2018 -> vehicle takes an average of 1-2 hours, please contact us for more information.