Mercedes Cl 600 500 Biturbo
Chip Tuning Cardiff
Mercedes Cl 600 500 Biturbo in Cardiff. 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 600 500 Biturbo: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+85 bhp · +17%- Standard500 bhp
- Remapped585 bhp
Torque
+115 Nm · +14%- Standard800 Nm
- Remapped915 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
Standard, the Mercedes Cl 600 500 Biturbo makes 500 bhp and 800 Nm. With Remap Experts in Cardiff it moves to 585 bhp and 915 Nm, which adds 85 bhp (17%) and 115 Nm (14%).
Figures are indicative stage 1 estimates for a healthy petrol Mercedes CL-class; results vary with the condition of the vehicle.
Mercedes Cl 600 500 Biturbo remap figures
- Fuel: Petrol
- Standard power: 500 bhp, remapped: 585 bhp (+85 bhp, +17%)
- Standard torque: 800 Nm, remapped: 915 Nm (+115 Nm, +14%)
- Service: stage 1 ECU remap, fully dyno tested
How chip 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.
Mercedes Cl 600 500 Biturbo against other CL-class engines
Ranked by power gain against the other petrol CL-class engines (8 in total), the Cl 600 500 Biturbo is 2nd, 32 bhp above 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 85 bhp and 115 Nm sits at or above that benchmark.
Remapping your Mercedes CL-class in Cardiff
Whether you live in Cardiff or nearby, the Cardiff Remap Experts site is your local route to a quote. We regularly work with drivers in Pentyrch, Rumney, Riverside, Rhiwbina and Llandaff and nearby areas of Wales.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.
If you are closer to Gwent, Bristol and Midwales, those neighbouring Remap Experts sites can help too.

Ready for chip tuning on your Mercedes CL-class in Cardiff?
Send your details and a specialist will confirm what is possible for your engine.
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