Mercedes-Benz SLK 250 (1.8T) 204hp Remap
Expected gains of +16 BHP and +70 Nm torque
Get Your Free Quote ↓BHP+16 hp (8%)
Standard
204 hp
Tuned
220 hp
Torque+70 Nm (23%)
Standard
310 Nm
Tuned
380 Nm
Suitability
Good (7/10)Gains Profile
Torque-focusedHeadroom
MediumMercedes-Benz SLK 250 (1.8T) 204hp ECU Remapping
Considering an ECU remap for your Mercedes-Benz SLK 250 (1.8T) 204hp? A Stage 1 remap can take this R172 - 2011 -> petrol engine from 204 BHP to 220 BHP and from 310 Nm to 380 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz SLK can achieve.
How this engine compares
- 8thof 12 Mercedes-Benz SLK engines by power gain
- 12%of the 9,842 engines we hold gain data for see a smaller power increase
- 55%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Mercedes-Benz SLK 250 (1.8T) 204hp is a 1.8L turbocharged petrol engine producing 204 BHP and 310 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 220 BHP and 380 Nm — a gain of around 16 BHP (8%) and 70 Nm (23%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
Other SLK R172 - 2011 -> Engines
| Engine | BHP | Gain | Torque | Gain |
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