Your Vehicle
Mercedes-Benz B 220 CGI 184hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Mercedes-Benz B 220 CGI 184hp: da 184 a 250HP
Remapping Mercedes-Benz B
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz B 220 CGI 184hp può passare da 184 HP a 250 HP con un incremento di 66 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 CGI 184hp
The Mercedes-Benz B 220 CGI 184hp is equipped with a petrol engine that produces 184 HP and 300 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 250 HP (+36%) and 400 Nm (+33%).
Our Stage 1 tuning for the B W246 - 2012 - 2014 delivers an impressive gain of +66 HP and +100 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code M270 DE 20 AL identifies this specific powerplant configuration. The Bosch MED17.7.2 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The B's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
Technical Specifications — Mercedes-Benz B 220 CGI 184hp
Factory technical data for the Mercedes-Benz B 220 CGI 184hp (W246 - 2012 - 2014), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | M270 DE 20 AL |
|---|---|
| ECU / Control unit | Bosch MED17.7.2 |
| Fuel | Petrol |
| Compression ratio | 9.8 |
| Bore × stroke | 83.0 X 92.0 mm |
| Stock power | 184 HP · 300 Nm |
| Remapped power (Stage 1) | 250 HP (+66) · 400 Nm (+100) |
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 CGI 184hp can gain +66 HP (from 184 to 250 HP) and +100 Nm of torque. This represents a 36% increase in power.
Is ECU remapping safe for the Mercedes-Benz B engine?
Yes, MasterTuning's remapping for the Mercedes-Benz B 220 CGI 184hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the M270 DE 20 AL 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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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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