Mercedes ML 55 AMG(-05)
ECU Remapping
Mercedes ML 55 AMG(-05). 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 ML 55 AMG(-05): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +10%- Standard367 bhp
- Remapped402 bhp
Torque
+45 Nm · +9%- Standard510 Nm
- Remapped555 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 ML 55 AMG(-05) makes 367 bhp and 510 Nm. With Remap Experts across the UK it moves to 402 bhp and 555 Nm, which adds 35 bhp (10%) and 45 Nm (9%).
Figures are indicative stage 1 estimates for a healthy petrol Mercedes ML-class; results vary with the condition of the vehicle.
Mercedes ML 55 AMG(-05) power and torque after remapping
- Fuel: Petrol
- Standard power: 367 bhp, remapped: 402 bhp (+35 bhp, +10%)
- Standard torque: 510 Nm, remapped: 555 Nm (+45 Nm, +9%)
- Service: stage 1 ECU remap, fully dyno tested
Petrol Mercedes ML-class: 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 ML 55 AMG(-05) against other ML-class engines
Among the 9 petrol ML-class engines we have figures for, the ML 55 AMG(-05) ranks 2nd for power gain, 7 bhp above the ML-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 45 Nm sits at or above that benchmark.
Remapping your Mercedes ML-class across the UK
Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.
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.

Get a quote for your Mercedes ML 55 AMG(-05)
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Mercedes ML-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 ML-class engines
- Mercedes ML 230(-05)petrol
- Mercedes ML 270 CDI 163(-05)diesel
- Mercedes ML 280 CDI 190(+05)diesel
- Mercedes ML 320 218(-05)petrol
- Mercedes ML 320 CDI 224(+05)diesel
- Mercedes ML 350 235(-05)petrol
- Mercedes ML 350 272(+05)petrol
- Mercedes ML 400 CDI 250(-05)diesel
- Mercedes ML 420 CDI 306(+05)diesel
- Mercedes ML 430 272(-05)petrol
- Mercedes ML 500 292(-05)petrol
- Mercedes ML 500 388(+05)petrol
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