BHP+13 hp (5%)
Standard
245 hp
Tuned
258 hp
Torque+23 Nm (7%)
Standard
350 Nm
Tuned
373 Nm
Suitability
Moderate (4/10)Gains Profile
Limited headroomHeadroom
LowMercedes-Benz SL 350 V6 245hp ECU Remapping
Considering an ECU remap for your Mercedes-Benz SL 350 V6 245hp? A Stage 1 remap can take this R230 - 2001 - 2011 petrol engine from 245 BHP to 258 BHP and from 350 Nm to 373 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz SL can achieve.
How this engine compares
- 21stof 21 Mercedes-Benz SL engines by power gain
- 8%of the 9,842 engines we hold gain data for see a smaller power increase
- 13%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Mercedes-Benz SL 350 V6 245hp is a 3.7L naturally aspirated petrol engine producing 245 BHP and 350 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 258 BHP and 373 Nm — a gain of around 13 BHP (5%) and 23 Nm (7%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
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
!Naturally aspirated engine: gains are usually limited; results vary widely.
Other SL R230 - 2001 - 2011 Engines
| Engine | BHP | Gain | Torque | Gain |
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