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Mercedes-Benz CLK 270 CDI 163HP 4378
Technical Specifications
Power hp
Torque Nm
Power Graph
Mercedes-Benz CLK 270 CDI 163HP 4378: da 163 a 200HP
Remapping Mercedes-Benz CLK
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz CLK 270 CDI 163HP 4378 può passare da 163 HP a 200 HP con un incremento di 37 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 CLK 270 CDI 163HP 4378
The Mercedes-Benz CLK 270 CDI 163HP 4378 is equipped with a diesel engine that produces 163 HP and 400 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 200 HP (+23%) and 480 Nm (+20%).
Our Stage 1 tuning for the CLK W209 - 2003 - 2009 delivers an impressive gain of +37 HP and +80 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code OM612 DE 27 LA identifies this specific powerplant configuration. The Bosch EDC15C6 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 CLK 270 CDI 163HP 4378
Factory technical data for the Mercedes-Benz CLK 270 CDI 163HP 4378 (W209 - 2003 - 2009), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | OM612 DE 27 LA |
|---|---|
| ECU / Control unit | Bosch EDC15C6 |
| Fuel | Diesel |
| Compression ratio | 18.0 |
| Bore × stroke | 88.0 X 88.3 mm |
| Stock power | 163 HP · 400 Nm |
| Remapped power (Stage 1) | 200 HP (+37) · 480 Nm (+80) |
Frequently Asked Questions - Mercedes-Benz CLK
How much power can I gain from remapping my Mercedes-Benz CLK?
With MasterTuning Stage 1, your Mercedes-Benz CLK 270 CDI 163HP 4378 can gain +37 HP (from 163 to 200 HP) and +80 Nm of torque. This represents a 23% increase in power.
Is ECU remapping safe for the Mercedes-Benz CLK engine?
Yes, MasterTuning's remapping for the Mercedes-Benz CLK 270 CDI 163HP 4378 is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the OM612 DE 27 LA engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz CLK 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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