Your Vehicle
Audi A6 RS6 5.0 TFSI 580hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible. Stage 2: remap combined with downpipe / sports air filter.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph · Stage 1
Audi A6 RS6 5.0 TFSI 580hp: da 580 a 680HP
Values for Stage 1 (change the stage from the control above)
Remapping Audi A6
MasterTuning is a leader in developing remapping for Audi. La Audi A6 RS6 5.0 TFSI 580hp può passare da 580 HP a 680 HP con un incremento di 100 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 A6 RS6 5.0 TFSI 580hp
The Audi A6 RS6 5.0 TFSI 580hp is equipped with a petrol engine that produces 580 HP and 650 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Audi can achieve 680 HP (+17%) and 750 Nm (+15%).
Our Stage 1 tuning for the A6 C6 - 2004 - 2008 delivers an impressive gain of +100 HP and +100 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code BUH identifies this specific powerplant configuration. The Bosch MED9.1 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 580 HP from factory, this Audi A6 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 A6 RS6 5.0 TFSI 580hp
Factory technical data for the Audi A6 RS6 5.0 TFSI 580hp (C6 - 2004 - 2008), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | BUH |
|---|---|
| ECU / Control unit | Bosch MED9.1 |
| Fuel | Petrol |
| Compression ratio | 10.5 |
| Bore × stroke | 84.5 X 89.0 mm |
| Stock power | 580 HP · 650 Nm |
| Remapped power (Stage 1) | 680 HP (+100) · 750 Nm (+100) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Audi A6.
Frequently Asked Questions - Audi A6
How much power can I gain from remapping my Audi A6?
With MasterTuning Stage 1, your Audi A6 RS6 5.0 TFSI 580hp can gain +100 HP (from 580 to 680 HP) and +100 Nm of torque. This represents a 17% increase in power.
Is ECU remapping safe for the Audi A6 engine?
Yes, MasterTuning's remapping for the Audi A6 RS6 5.0 TFSI 580hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the BUH engine.
Is the Audi ECU remapping reversible?
Absolutely. The original factory calibration of your Audi A6 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.
Other Remaps You Might Like
Other Engines Audi A6 C6 - 2004 - 2008
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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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