| Original | After tuning | Result | |
|---|---|---|---|
| Power: | 320 hp | 360 hp | + 40 hp |
| Torque: | 730 Nm | 820 Nm | + 90 Nm |
The above result is an average of the measurements taken
Mercedes-Benz S W221 – 2005 – 2013 420 CDI 320hp
Stage 1
Stage 1 chip tuning is the modification of existing engine software. This increases the power of the motor. Stage 1 chip tuning is a reliable and safe way of tuning that is always custom made by our own specialists.
Engine specifications
| Type of fuel | Diesel |
| Method | Chiptuning |
| Tuningtype | Stage 1 |
| Cylinder content | 3996 CC |
| Compression ratio | 17.7 : 1 |
| Bore X stroke | 83.0 X 92.0 mm |
| Engine number | OM628 |
| Engine ECU | Bosch EDC16CP36 |
Why you choose us?
- Custom tuning, tailored to your wishes
- More speed, efficiency or power
- Years of fun guaranteed
- Service & quality
| EGR OFF;DPF OFF;DTC Removal;FLAPS;Vmax;Adblue; |
Why you choose us?
- Custom tuning, tailored to your wishes
- More speed, efficiency or power
- Years of fun guaranteed
- Service & quality
Get in touch with us
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