Your Vehicle
Mercedes-Benz B 220 CDI 170hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Power Graph
Mercedes-Benz B 220 CDI 170hp: da 170 a 200HP
Remapping Mercedes-Benz B
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz B 220 CDI 170hp può passare da 170 HP a 200 HP con un incremento di 30 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 B 220 CDI 170hp
The Mercedes-Benz B 220 CDI 170hp is equipped with a diesel engine that produces 170 HP and 350 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 200 HP (+18%) and 420 Nm (+20%).
Our Stage 1 tuning for the B W246 - 2012 - 2014 delivers an impressive gain of +30 HP and +70 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code OM651 DE 22 LA identifies this specific powerplant configuration. The Delphi CRD3 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 B 220 CDI 170hp
Factory technical data for the Mercedes-Benz B 220 CDI 170hp (W246 - 2012 - 2014), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | OM651 DE 22 LA |
|---|---|
| ECU / Control unit | Delphi CRD3 |
| Fuel | Diesel |
| Compression ratio | 16.2 |
| Bore × stroke | 88.0 X 88.3 mm |
| Stock power | 170 HP · 350 Nm |
| Remapped power (Stage 1) | 200 HP (+30) · 420 Nm (+70) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Mercedes-Benz B.
Frequently Asked Questions - Mercedes-Benz B
How much power can I gain from remapping my Mercedes-Benz B?
With MasterTuning Stage 1, your Mercedes-Benz B 220 CDI 170hp can gain +30 HP (from 170 to 200 HP) and +70 Nm of torque. This represents a 18% increase in power.
Is ECU remapping safe for the Mercedes-Benz B engine?
Yes, MasterTuning's remapping for the Mercedes-Benz B 220 CDI 170hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the OM651 DE 22 LA engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz B 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.
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