Your Vehicle
Rolls Royce Dawn 6.6 V12 571HP
Technical Specifications
Power hp
Torque Nm
Power Graph
Rolls Royce Dawn 6.6 V12 571HP: da 571 a 700HP
Remapping Rolls Royce Dawn
MasterTuning is a leader in developing remapping for Rolls Royce. La Rolls Royce Dawn 6.6 V12 571HP può passare da 571 HP a 700 HP con un incremento di 129 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 Rolls Royce Dawn 6.6 V12 571HP
The Rolls Royce Dawn 6.6 V12 571HP is equipped with a petrol engine that produces 571 HP and 820 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Rolls Royce can achieve 700 HP (+23%) and 950 Nm (+16%).
Our Stage 1 tuning for the Dawn All delivers an impressive gain of +129 HP and +130 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code N74 B66 A identifies this specific powerplant configuration.
With 571 HP from factory, this Rolls Royce Dawn 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 — Rolls Royce Dawn 6.6 V12 571HP
Factory technical data for the Rolls Royce Dawn 6.6 V12 571HP (All), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | N74 B66 A |
|---|---|
| Fuel | Benzina |
| Compression ratio | 10.0 |
| Bore × stroke | 89.0 X 88.3 mm |
| Stock power | 571 HP · 820 Nm |
| Remapped power (Stage 1) | 700 HP (+129) · 950 Nm (+130) |
Frequently Asked Questions - Rolls Royce Dawn
How much power can I gain from remapping my Rolls Royce Dawn?
With MasterTuning Stage 1, your Rolls Royce Dawn 6.6 V12 571HP can gain +129 HP (from 571 to 700 HP) and +130 Nm of torque. This represents a 23% increase in power.
Is ECU remapping safe for the Rolls Royce Dawn engine?
Yes, MasterTuning's remapping for the Rolls Royce Dawn 6.6 V12 571HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the N74 B66 A engine.
Is the Rolls Royce ECU remapping reversible?
Absolutely. The original factory calibration of your Rolls Royce Dawn is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Rolls Royce 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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