Your Vehicle
Audi A8 4.2 FSI 350hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Audi A8 4.2 FSI 350hp: da 350 a 375HP
Remapping Audi A8
MasterTuning is a leader in developing remapping for Audi. La Audi A8 4.2 FSI 350hp può passare da 350 HP a 375 HP con un incremento di 25 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 Audi A8 4.2 FSI 350hp
The Audi A8 4.2 FSI 350hp is equipped with a petrol engine that produces 350 HP and 440 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Audi can achieve 375 HP (+7%) and 465 Nm (+6%).
Our Stage 1 tuning for the A8 D3 - 2003 - 2010 delivers an impressive gain of +25 HP and +25 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code BVJ identifies this specific powerplant configuration. The Bosch MED9.1.1 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 350 HP from factory, this Audi A8 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 — Audi A8 4.2 FSI 350hp
Factory technical data for the Audi A8 4.2 FSI 350hp (D3 - 2003 - 2010), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | BVJ |
|---|---|
| ECU / Control unit | Bosch MED9.1.1 |
| Fuel | Benzina |
| Compression ratio | 12.5 |
| Bore × stroke | 84.5 X 92.8 mm |
| Stock power | 350 HP · 440 Nm |
| Remapped power (Stage 1) | 375 HP (+25) · 465 Nm (+25) |
Frequently Asked Questions - Audi A8
How much power can I gain from remapping my Audi A8?
With MasterTuning Stage 1, your Audi A8 4.2 FSI 350hp can gain +25 HP (from 350 to 375 HP) and +25 Nm of torque. This represents a 7% increase in power.
Is ECU remapping safe for the Audi A8 engine?
Yes, MasterTuning's remapping for the Audi A8 4.2 FSI 350hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the BVJ engine.
Is the Audi ECU remapping reversible?
Absolutely. The original factory calibration of your Audi A8 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Audi 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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