Mercedes Benz GLA 45 AMG S - 421hp chiptuning
H247 (2020–2023) · Petrol · ECU: Bosch MG1CP002
Stage 1: +49 hp & +120 Nm
Engine ECU
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With an individually developed Stage 1 tuning file, the Mercedes Benz GLA 45 AMG S - 421hp with 421 hp and 500 Nm gets 470 hp and 620 Nm – an increase of +49 hp (12%) and +120 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MG1CP002 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, DTC Removal, Pop & Bang Crackle map, START/STOP OFF can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 1991 CC |
| Compression ratio | 9.0 : 1 |
| Bore × stroke | 83.0 X 92.0 mm |
| Engine code | M139 |
Other engines: Mercedes Benz GLA H247 (2020–2023)
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