Mercedes E 55 354(+97)
ECU Tuning in Scotland
Mercedes E 55 354(+97) in Scotland. 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 E 55 354(+97): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+15 bhp · +4%- Standard354 bhp
- Remapped369 bhp
Torque
+28 Nm · +5%- Standard530 Nm
- Remapped558 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
A stage 1 remap lifts the Mercedes E 55 354(+97) from 354 bhp to 369 bhp, and from 530 Nm to 558 Nm of torque. That is 15 bhp (4%) more power and 28 Nm (5%) more torque from software alone, available in Scotland.
These are indicative figures for a petrol Mercedes E-class in good health. Your own results depend on the condition of the car.
Mercedes E 55 354(+97) power and torque after remapping
- Fuel: Petrol
- Standard power: 354 bhp, remapped: 369 bhp (+15 bhp, +4%)
- Standard torque: 530 Nm, remapped: 558 Nm (+28 Nm, +5%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU tuning works on a petrol Mercedes E-class
With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.
How the Mercedes E 55 354(+97) compares
Ranked by power gain against the other petrol E-class engines (21 in total), the E 55 354(+97) is 21st, 10 bhp below the E-class petrol average of 25 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 15 bhp and 28 Nm sits below that benchmark.
Remapping your Mercedes E-class in Scotland
Remap Experts has a dedicated Scotland site, so you deal with a local team backed by a national network. We regularly work with drivers in Penicuilk, Kirkcaldy, Musselburgh, Livingston and Gorebridge and nearby areas of Scotland.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.
If you are closer to Edinburgh, Glasgow and Fife, those neighbouring Remap Experts sites can help too.

Want these figures on your Mercedes E 55 354(+97)?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Mercedes E-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 E-class engines
- Mercedes E 200 CDI 102 BIS 99(+97)diesel
- Mercedes E 200 CDI 115 Ab 00(+97)diesel
- Mercedes E 200 CDI 122 Ab 03(+02)diesel
- Mercedes E 200 CDI 136(+06)diesel
- Mercedes E 200 Kompressor 163(+02)petrol
- Mercedes E 200 Kompressor 184(+06)petrol
- Mercedes E 200i 136(+97)petrol
- Mercedes E 220 CDI 125 BIS 99(+97)diesel
- Mercedes E 220 CDI 143 Ab 00(+97)diesel
- Mercedes E 220 CDI 150 Ab 03(+02)diesel
- Mercedes E 220 CDI 170(+06)diesel
- Mercedes E 230 150(-97)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