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Mercedes-Benz GLC 220 CDI 170hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Mercedes-Benz GLC 220 CDI 170hp: da 170 a 220HP
Remapping Mercedes-Benz GLC
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz GLC 220 CDI 170hp può passare da 170 HP a 220 HP con un incremento di 50 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 GLC 220 CDI 170hp
The Mercedes-Benz GLC 220 CDI 170hp is equipped with a diesel engine that produces 170 HP and 400 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 220 HP (+29%) and 500 Nm (+25%).
Our Stage 1 tuning for the GLC 2015 - 2019 delivers an impressive gain of +50 HP and +100 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code M651.921 identifies this specific powerplant configuration. The Bosch EDC17CP46 / Bosch EDC17CP57 / Bosch EDC17CP60 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 GLC 220 CDI 170hp
Factory technical data for the Mercedes-Benz GLC 220 CDI 170hp (2015 - 2019), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | M651.921 |
|---|---|
| ECU / Control unit | Bosch EDC17CP46 / Bosch EDC17CP57 / Bosch EDC17CP60 |
| Fuel | Diesel |
| Compression ratio | 16.2 |
| Bore × stroke | 88.0 X 88.3 mm |
| Stock power | 170 HP · 400 Nm |
| Remapped power (Stage 1) | 220 HP (+50) · 500 Nm (+100) |
Frequently Asked Questions - Mercedes-Benz GLC
How much power can I gain from remapping my Mercedes-Benz GLC?
With MasterTuning Stage 1, your Mercedes-Benz GLC 220 CDI 170hp can gain +50 HP (from 170 to 220 HP) and +100 Nm of torque. This represents a 29% increase in power.
Is ECU remapping safe for the Mercedes-Benz GLC engine?
Yes, MasterTuning's remapping for the Mercedes-Benz GLC 220 CDI 170hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the M651.921 engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz GLC 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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