Mercedes SLK 280 231(+04)
Engine Tuning Bath
Mercedes SLK 280 231(+04) in Bath. 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 SLK 280 231(+04): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+19 bhp · +8%- Standard231 bhp
- Remapped250 bhp
Torque
+35 Nm · +12%- Standard300 Nm
- Remapped335 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
Looking for engine tuning for your Mercedes SLK 280 231(+04) in Bath? Standard it makes 231 bhp and 300 Nm. With a stage 1 remap our figures show 250 bhp and 335 Nm, an extra 19 bhp (8%) and 35 Nm (12%).
Figures are indicative stage 1 estimates for a healthy petrol Mercedes SLK-class; results vary with the condition of the vehicle.
Mercedes SLK 280 231(+04): remap at a glance
- Fuel: Petrol
- Standard power: 231 bhp, remapped: 250 bhp (+19 bhp, +8%)
- Standard torque: 300 Nm, remapped: 335 Nm (+35 Nm, +12%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a petrol Mercedes SLK-class
Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.
Mercedes SLK 280 231(+04) against other SLK-class engines
Among the 10 petrol SLK-class engines we have figures for, the SLK 280 231(+04) ranks 9th for power gain, 9 bhp below the SLK-class petrol average of 28 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 19 bhp and 35 Nm sits below that benchmark.
Mercedes SLK-class vehicle tuning in Bath
Whether you live in Bath or nearby, the Bath Remap Experts site is your local route to a quote. We regularly work with drivers in Midsomer Norton, Westbury, Swindon, Radstock and Melksham and nearby areas of the South West.
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 Bristol, Somerset and Southampton, those neighbouring Remap Experts sites can help too.

Want these figures on your Mercedes SLK 280 231(+04)?
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 SLK-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 SLK-class engines
- Mercedes SLK 200 136petrol
- Mercedes SLK 200 Kompressor 1.8 163(+04)petrol
- Mercedes SLK 200 Kompressor 163petrol
- Mercedes SLK 230 Kompressor 193petrol
- Mercedes SLK 230 Kompressor 197petrol
- Mercedes SLK 32 AMG 354petrol
- Mercedes SLK 320 218petrol
- Mercedes SLK 350 V6 272(+04)petrol
- Mercedes SLK 55 AMG 360(+04)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