Mercedes Benz C 43 AMG 390hp chiptuning
W205 (2018–2021) · Petrol · ECU: Bosch MED17.7.3.1
Stage 1: +30 hp & +100 Nm
Mercedes Benz C 43 AMG 390hp · 390 hp · 520 Nm
Power+30 hp · +8%
Stock390hp
Stage 1420hp
Torque+100 Nm · +19%
Stock520Nm
Stage 1620Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Mercedes Benz C 43 AMG 390hp with 390 hp and 520 Nm gets 420 hp and 620 Nm – an increase of +30 hp (8%) and +100 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MED17.7.3.1 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DPF / EGR 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 | 2996 CC |
| Compression ratio | 10.7 : 1 |
| Bore × stroke | 88.0 X 82.1 mm |
| Engine code | M276.823 |
| Gearbox ECU | Getrag VGSNAG3 |
Other engines: Mercedes Benz C W205 (2018–2021)
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