Mercedes-Benz CL - 5.5 V8 TwinTurbo

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

Mercedes-Benz CL 5.5 V8 TwinTurbo Engine Specifications

Fuel Type
Petrol
Displacement
5439 cc (5.4L)
Compression Ratio
11.0 : 1
Bore x Stroke
97.0 X 92.0 mm
Engine Code
M113.988
Power per Liter
96.5 HP/L

Mercedes-Benz CL 5.5 V8 TwinTurbo Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
63 AMG 525hp525555+30630660+30
63 AMG 544hp544620+768001050+250
63 AMG PPK 571hp571620+498001050+250

Mercedes-Benz CL 5.5 V8 TwinTurbo: Before this file is prepared

For the Mercedes-Benz CL 5.5 V8 TwinTurbo, 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 CL 5.5 V8 TwinTurbo Frequently Asked Questions

What tuning services are available for the Mercedes-Benz CL 5.5 V8 TwinTurbo?
WEREMAP offers 15 tuning services across 1 ECU variants for the Mercedes-Benz CL 5.5 V8 TwinTurbo.
How much does ECU tuning cost for a Mercedes-Benz CL?
ECU tuning prices for the Mercedes-Benz CL 5.5 V8 TwinTurbo range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Mercedes-Benz CL 5.5 V8 TwinTurbo use?
The Mercedes-Benz CL 5.5 V8 TwinTurbo is available with the following ECU variants: Bosch MED17.7.x. WEREMAP provides professional tuning files for all of these.

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