Mercedes CLS 500 8v 306
ECU Remapping Cardiff
Mercedes CLS 500 8v 306 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 CLS 500 8v 306: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+30 bhp · +10%- Standard306 bhp
- Remapped336 bhp
Torque
+50 Nm · +11%- Standard460 Nm
- Remapped510 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
What does a remap do for the Mercedes CLS 500 8v 306? Our figures show power up from 306 to 336 bhp (+10%) and torque up from 460 to 510 Nm (+11%), a stage 1 result you can book in Cardiff.
Treat the numbers as a guide: they are stage 1 estimates for a petrol Mercedes CLS in sound condition, and individual cars differ.
Mercedes CLS 500 8v 306 remap figures
- Fuel: Petrol
- Standard power: 306 bhp, remapped: 336 bhp (+30 bhp, +10%)
- Standard torque: 460 Nm, remapped: 510 Nm (+50 Nm, +11%)
- Service: stage 1 ECU remap, fully dyno tested
Petrol Mercedes CLS: what changes with a remap
Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.
Mercedes CLS 500 8v 306 against other CLS engines
Of the 5 petrol CLS engines in our data, this one comes 2nd for power gain, which is exactly the CLS petrol average.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 30 bhp and 50 Nm sits at or above that benchmark.
Book chip tuning for your Mercedes CLS 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.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Gwent, Bristol and Midwales, those neighbouring Remap Experts sites can help too.
Ready for ECU remapping on your Mercedes CLS in Cardiff?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Mercedes CLS
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