Mercedes Benz S 400d 340hp chiptuning
W222 (2017–2019) · Diesel · ECU: Bosch MD1CP001
Stage 1: +70 hp & +140 Nm
Engine ECU
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With an individually developed Stage 1 tuning file, the Mercedes Benz S 400d 340hp with 340 hp and 700 Nm gets 410 hp and 840 Nm – an increase of +70 hp (21%) and +140 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MD1CP001 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DPF OFF, DTC Removal, EGR OFF, 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 | Diesel |
| Displacement | 2925 CC |
| Compression ratio | 15.5 : 1 |
| Bore × stroke | 82.0 X 92.4 mm |
| Engine code | OM656.929 |
Other engines: Mercedes Benz S W222 (2017–2019)
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