YPG Motorsport's Stage 2 ECU Tune for the Audi S4/S5 B9 3.0T V6 is designed for modified platforms with supporting hardware. This calibration pushes the EA839 past RS4 power levels while maintaining excellent drivability for daily use.
Performance Gains
- Stock: ~349 HP / 369 lb-ft
- Stage 2: ~500+ HP / 500+ lb-ft
Recommended Hardware
- High-flow downpipes
- Performance intake system
- Upgraded intercooler
What's Included
- Custom Stage 2 ECU flash calibration
- Aggressive boost, fuel, and ignition maps
- Speed limiter removal
- Launch control optimization
- Post-tune support and data logging review
Compatibility
- Audi S4 Sedan/Avant B9 (2018+)
- Audi S5 Coupé/Sportback B9 (2018+)
Remote flashing available worldwide. Contact us for GCC and international pricing.