Your Vehicle
Mercedes-Benz S 350 CDI BlueTec 258hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Mercedes-Benz S 350 CDI BlueTec 258hp: da 258 a 300HP
Remapping Mercedes-Benz S
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz S 350 CDI BlueTec 258hp può passare da 258 HP a 300 HP con un incremento di 42 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Mercedes-Benz S 350 CDI BlueTec 258hp
The Mercedes-Benz S 350 CDI BlueTec 258hp is equipped with a diesel engine that produces 258 HP and 620 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 300 HP (+16%) and 700 Nm (+13%).
Our Stage 1 tuning for the S W221 - 2005 - 2013 delivers an impressive gain of +42 HP and +80 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code OM642 identifies this specific powerplant configuration. The Bosch EDC17CP46 / Bosch EDC17CP57 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Mercedes-Benz responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Mercedes-Benz S 350 CDI BlueTec 258hp
Factory technical data for the Mercedes-Benz S 350 CDI BlueTec 258hp (W221 - 2005 - 2013), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | OM642 |
|---|---|
| ECU / Control unit | Bosch EDC17CP46 / Bosch EDC17CP57 |
| Fuel | Diesel |
| Compression ratio | 15.5 |
| Bore × stroke | 83.0 X 92.0 mm |
| Stock power | 258 HP · 620 Nm |
| Remapped power (Stage 1) | 300 HP (+42) · 700 Nm (+80) |
Frequently Asked Questions - Mercedes-Benz S
How much power can I gain from remapping my Mercedes-Benz S?
With MasterTuning Stage 1, your Mercedes-Benz S 350 CDI BlueTec 258hp can gain +42 HP (from 258 to 300 HP) and +80 Nm of torque. This represents a 16% increase in power.
Is ECU remapping safe for the Mercedes-Benz S engine?
Yes, MasterTuning's remapping for the Mercedes-Benz S 350 CDI BlueTec 258hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the OM642 engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz S is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Mercedes-Benz warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
Other Remaps You Might Like
Other Engines Mercedes-Benz S W221 - 2005 - 2013
Similar Power Mercedes-Benz
Most Popular Mercedes-Benz
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.