What tuning services are available for the Mercedes-Benz CL 5.5L V8?

WEREMAP offers 31 tuning services across 3 ECU variants for the Mercedes-Benz CL 5.5L V8.

How much does ECU tuning cost for a Mercedes-Benz CL?

ECU tuning prices for the Mercedes-Benz CL 5.5L V8 range from 24 to 180 credits, depending on the ECU variant and tuning service selected.

What ECU does the Mercedes-Benz CL 5.5L V8 use?

The Mercedes-Benz CL 5.5L V8 is available with the following ECU variants: Bosch ME2.8, Bosch ME9.7, Siemens/Continental EGS52. WEREMAP provides professional tuning files for all of these.

Mercedes-Benz CL - 5.5L V8

Name: Mercedes-Benz CL 5.5L V8 Chiptuning & Remap
Brand: Mercedes-Benz
Availability: InStock

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

Mercedes-Benz CL 5.5L V8 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

63.8 HP/L

Mercedes-Benz CL 5.5L V8 Stage 1 Chiptuning Results

Variant	Original HP	Tuned HP	+HP	Original Nm	Tuned Nm	+Nm
55 AMG 347hp	347	367	+20	510	535	+25
55 AMG 367hp	367	385	+18	510	535	+25
500 388hp	388	408	+20	530	570	+40
55 AMG 476hp	476	515	+39	700	800	+100
55 AMG 500hp	500	540	+40	700	820	+120
600 517hp	517	585	+68	830	910	+80
63 AMG Bi-Turbo 525hp	525	620	+95	700	900	+200
63 AMG 544hp	544	620	+76	800	1050	+250
63 AMG PPP 557hp	557	620	+63	720	900	+180
63 AMG PPK 571hp	571	620	+49	800	1050	+250
63 AMG S 585hp	585	660	+75	800	1100	+300

Bosch ME2.810 services Bosch ME9.711 services Siemens/Continental EGS5210 services

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

For the Mercedes-Benz CL 5.5L V8, 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.

Other CL Engines

4.7 V8 TwinTurbo 5.5 V8 TwinTurbo 500 306hp 6.0L V8 6.2L V8 65 AMG 612hp

Mercedes-Benz CL 5.5L V8 Frequently Asked Questions

What tuning services are available for the Mercedes-Benz CL 5.5L V8?: WEREMAP offers 31 tuning services across 3 ECU variants for the Mercedes-Benz CL 5.5L V8.
How much does ECU tuning cost for a Mercedes-Benz CL?: ECU tuning prices for the Mercedes-Benz CL 5.5L V8 range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Mercedes-Benz CL 5.5L V8 use?: The Mercedes-Benz CL 5.5L V8 is available with the following ECU variants: Bosch ME2.8, Bosch ME9.7, Siemens/Continental EGS52. WEREMAP provides professional tuning files for all of these.

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