Mercedes-Benz GLK - 2.1 CDI R4

3 ECUs found for this engine. Select an ECU to view available tuning services and pricing.

Mercedes-Benz GLK 2.1 CDI R4 Engine Specifications

Fuel Type
Diesel
Displacement
2143 cc (2.1L)
Compression Ratio
16.2 : 1
Bore x Stroke
88.0 X 88.3 mm
Engine Code
OM646.963
Power per Liter
66.7 HP/L

Mercedes-Benz GLK 2.1 CDI R4 Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
200 CDI 143hp143200+57350480+130
220 CDI 170hp170240+70400580+180

Mercedes-Benz GLK 2.1 CDI R4: Before this file is prepared

For the Mercedes-Benz GLK 2.1 CDI R4, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

  • Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
  • Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
  • Select only the services that match the actual vehicle hardware and intended legal use.

Mercedes-Benz GLK 2.1 CDI R4 Frequently Asked Questions

What tuning services are available for the Mercedes-Benz GLK 2.1 CDI R4?
WEREMAP offers 40 tuning services across 3 ECU variants for the Mercedes-Benz GLK 2.1 CDI R4.
How much does ECU tuning cost for a Mercedes-Benz GLK?
ECU tuning prices for the Mercedes-Benz GLK 2.1 CDI R4 range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Mercedes-Benz GLK 2.1 CDI R4 use?
The Mercedes-Benz GLK 2.1 CDI R4 is available with the following ECU variants: Bosch EDC17CP46, Delphi CRD 2.xx, Delphi CRD3.xx. WEREMAP provides professional tuning files for all of these.

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