Your Vehicle
Mercedes-Benz GLK 250 CDI 204hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Power Graph
Mercedes-Benz GLK 250 CDI 204hp: da 204 a 240HP
Remapping Mercedes-Benz GLK
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz GLK 250 CDI 204hp può passare da 204 HP a 240 HP con un incremento di 36 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 GLK 250 CDI 204hp
The Mercedes-Benz GLK 250 CDI 204hp is equipped with a diesel engine that produces 204 HP and 500 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 240 HP (+18%) and 580 Nm (+16%).
Our Stage 1 tuning for the GLK X204 - 2010 -> delivers an impressive gain of +36 HP and +80 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 GLK 250 CDI 204hp
Factory technical data for the Mercedes-Benz GLK 250 CDI 204hp (X204 - 2010 ->), 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 | 83.0 X 99.0 mm |
| Stock power | 204 HP · 500 Nm |
| Remapped power (Stage 1) | 240 HP (+36) · 580 Nm (+80) |
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 GLK.
Frequently Asked Questions - Mercedes-Benz GLK
How much power can I gain from remapping my Mercedes-Benz GLK?
With MasterTuning Stage 1, your Mercedes-Benz GLK 250 CDI 204hp can gain +36 HP (from 204 to 240 HP) and +80 Nm of torque. This represents a 18% increase in power.
Is ECU remapping safe for the Mercedes-Benz GLK engine?
Yes, MasterTuning's remapping for the Mercedes-Benz GLK 250 CDI 204hp 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 GLK 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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