Mercedes SL 55 AMG 500(+01)
ECU Remapping Hull
Mercedes SL 55 AMG 500(+01) in Hull. 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 SL 55 AMG 500(+01): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +7%- Standard500 bhp
- Remapped535 bhp
Torque
+55 Nm · +8%- Standard700 Nm
- Remapped755 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 SL 55 AMG 500(+01)? Our figures show power up from 500 to 535 bhp (+7%) and torque up from 700 to 755 Nm (+8%), a stage 1 result you can book in Hull.
Treat the numbers as a guide: they are stage 1 estimates for a petrol Mercedes SL-class in sound condition, and individual cars differ.
Mercedes SL 55 AMG 500(+01) power and torque after remapping
- Fuel: Petrol
- Standard power: 500 bhp, remapped: 535 bhp (+35 bhp, +7%)
- Standard torque: 700 Nm, remapped: 755 Nm (+55 Nm, +8%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Mercedes SL-class
On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.
Mercedes SL 55 AMG 500(+01) against other SL-class engines
Of the 11 petrol SL-class engines in our data, this one comes 3rd for power gain, which is 7 bhp above the SL-class petrol average of 28 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 35 bhp and 55 Nm sits at or above that benchmark.
Book engine remapping for your Mercedes SL-class in Hull
Whether you live in Hull or nearby, the Hull Remap Experts site is your local route to a quote. We regularly work with drivers in Hornsea, Pocklington, Market Weighton, Hull and Goole and nearby areas of Yorkshire & Humber.
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 Doncaster, Leeds and Lincolnshire, those neighbouring Remap Experts sites can help too.

Want these figures on your Mercedes SL 55 AMG 500(+01)?
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 SL-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.
Same model
Other SL-class engines
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