Mercedes Cl 55 AMG 360
ECU Tuning in Belfast
Mercedes Cl 55 AMG 360 in Belfast. Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Mercedes Cl 55 AMG 360: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+45 bhp · +13%- Standard360 bhp
- Remapped405 bhp
Torque
+65 Nm · +9%- Standard700 Nm
- Remapped765 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
ECU tuning for the Mercedes Cl 55 AMG 360 in Belfast takes it from 360 to 405 bhp and from 700 to 765 Nm in our stage 1 figures: +45 bhp (13%) and +65 Nm (9%).
The figures above are estimates for a standard, well-maintained Mercedes CL-class petrol; they are not a guarantee of any particular result.
Mercedes Cl 55 AMG 360 power and torque after remapping
- Fuel: Petrol
- Standard power: 360 bhp, remapped: 405 bhp (+45 bhp, +13%)
- Standard torque: 700 Nm, remapped: 765 Nm (+65 Nm, +9%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU tuning works on a petrol Mercedes CL-class
A petrol remap re-works the engine management calibration: air-fuel ratio, ignition advance and boost where fitted. The result is more power and a more immediate throttle, delivered by software rather than hardware changes.
How the Mercedes Cl 55 AMG 360 compares
Among the 8 petrol CL-class engines we have figures for, the Cl 55 AMG 360 ranks 4th for power gain, 8 bhp below the CL-class petrol average of 53 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 45 bhp and 65 Nm sits at or above that benchmark.
Book performance tuning for your Mercedes CL-class in Belfast
Based around Belfast, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.
If you are closer to Glasgow, Scotland and Carlisle, those neighbouring Remap Experts sites can help too.

Ready for ECU tuning on your Mercedes CL-class in Belfast?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Mercedes CL-class
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide