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SKU: AUD.S8S6.ET
Fabspeed Audi S8 V10 (2006-2010) XperTune Performance Software
Fabspeed XperTune delivers dyno-proven power increases for the Audi S8 5.2L V10 from 2006 to 2010. This ECU flash service unlocks 341 whp and 340 ft-lbs with a Fabspeed Resonator Bypass X-Pipe while maintaining driveability and reliability. Custom maps suit stock setups or vehicles with exhaust intake or other upgrades for noticeable gains across the RPM range.
Key Features
- Dyno-Tested Gains: Peak increases of 29 whp and 42 ft-lbs torque maximum over 44 whp and 42 ft-lbs at 5500 RPM versus stock 312 whp/298 ft-lbs
- Custom ECU Maps: Tailored flashes for stock cars or modified setups with exhaust intake or enhancements ensuring smooth power delivery
- Mail-In Service: Send your ECU for bench flashing with stock map saved for easy reversion no vehicle modifications needed
- Full Compatibility: Designed for all 2006-2010 Audi S8 5.2L V10 models direct fit with plug-and-play reinstallation
- Reliable Performance: Developed on in-house Dynojet by Fabspeed tuners for consistent results and everyday usability
Product Notes
- Review the Tuning Guide and submit the ECU Tuning Information form detailing your modifications for the best map
- This is a reprogramming service require shipping your ECU no physical product ships initially
- Instructions emailed via download link post-purchase include the ECU form with your module
Installation Notes
- Professional installation recommended.
- Remove ECU per provided instructions ship to Fabspeed for flashing then reinstall in 30 minutes
- Direct bolt-on compatibility no hardware or wiring changes required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2010 | Audi | S8 | 5.2L V10 |
Why Choose Fabspeed?
- Decades of motorsport expertise in Audi performance tuning
- In-house Dynojet testing ensures real-world power and reliability
- Precision bench flashing preserves factory maps for flexibility
Frequently Asked Questions
-
Q: Does this fit my 2007 Audi S8 V10?
A: Yes it fits all 2006-2010 Audi S8 models with the 5.2L V10 engine regardless of other modifications -
Q: What power gains can I expect on a stock S8?
A: With the ECU tune and Fabspeed Resonator Bypass X-Pipe expect 29 whp/42 ft-lbs peak gains up to 44 whp at 5500 RPM -
Q: How do I revert to stock settings?
A: Fabspeed saves your original ECU map during flashing for full reversion at any time
Shipping & Handling
- Method: Customer ships ECU via USPS/UPS Fabspeed returns via insured ground
- Availability: In stock - instructions emailed same or next business day
- Packaging: ECU shipped in protective anti-static packaging
- Weight: N/A (ECU module service)
Fabspeed
Fabspeed Motorsport is a Pennsylvania-based performance parts manufacturer that specializes in exhaust systems, sport catalytic converters, headers, downpipes, intake systems, and carbon fiber components engineered specifically for exotic and high-performance European sports cars including Porsche, Ferrari, Lamborghini, McLaren, BMW M, and Audi R8. Every Fabspeed product is TIG-welded from aerospace-grade stainless steel or titanium in the USA, dyno-tested for measurable power and sound improvement, and designed as a direct bolt-on replacement that preserves the factory catalytic converter monitoring system or provides an explicit sport cat solution for emissions-compliant upgrades. Exotic car owners who have already maximized software and cosmetic modifications choose Fabspeed exhaust systems because the brand's specialty focus on a narrow range of platforms produces fit quality and sound character that universal exhaust manufacturers cannot achieve. The brand's XperTune ECU calibr...
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