ECC Audi RS6 (2021+) Stage 1
Tuned Output: 690 HP / 700 TQ
Custom ECU calibration by ECC — Toronto's top performance tuning company. Stage 1 tuning delivers increased horsepower and torque with enhanced throttle response and improved fuel efficiency.
Key Features:
- RPM Limiter Increase
- Speed Limiter Removal
- Custom ECU Calibration
- Enhanced Throttle Response
- Fuel Optimization (93/94 octane, 91 available)
Developed and tested on ECC's Dynojet Dynamometer. Contact Foreign Automotive in Kitchener to book your appointment!
Intended for off-road use only. Software sold as-is.
