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Mercedes-Benz SL 63 AMG 525hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Mercedes-Benz SL 63 AMG 525hp: da 525 a 540HP
Remapping Mercedes-Benz SL
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz SL 63 AMG 525hp può passare da 525 HP a 540 HP con un incremento di 15 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Mercedes-Benz SL 63 AMG 525hp
The Mercedes-Benz SL 63 AMG 525hp is equipped with a petrol engine that produces 525 HP and 630 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 540 HP (+3%) and 660 Nm (+5%).
Our Stage 1 tuning for the SL R230 - 2001 - 2011 delivers an impressive gain of +15 HP and +30 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code M156 identifies this specific powerplant configuration. The Bosch ME9.7 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 525 HP from factory, this Mercedes-Benz SL is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Mercedes-Benz SL 63 AMG 525hp
Factory technical data for the Mercedes-Benz SL 63 AMG 525hp (R230 - 2001 - 2011), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | M156 |
|---|---|
| ECU / Control unit | Bosch ME9.7 |
| Fuel | Petrol |
| Compression ratio | 11.3 |
| Bore × stroke | 102.2 X 94.6 mm |
| Stock power | 525 HP · 630 Nm |
| Remapped power (Stage 1) | 540 HP (+15) · 660 Nm (+30) |
Frequently Asked Questions - Mercedes-Benz SL
How much power can I gain from remapping my Mercedes-Benz SL?
With MasterTuning Stage 1, your Mercedes-Benz SL 63 AMG 525hp can gain +15 HP (from 525 to 540 HP) and +30 Nm of torque. This represents a 3% increase in power.
Is ECU remapping safe for the Mercedes-Benz SL engine?
Yes, MasterTuning's remapping for the Mercedes-Benz SL 63 AMG 525hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the M156 engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz SL is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Mercedes-Benz warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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