Audi RS6 / RS7 4.0ltr T | Dyno Spectrum DS1 Yes

Your DS1 purchase includes staged maps that cover upgraded intakes, exhausts, turbos, fuel pumps and other options including 4 cylinder mode. Four fuel types from 91 to 104 octane plus flex fuel are included for each stage. You can update from your phone or computer, or flash a custom map from one of our pro tuners, or even tune yourself.

Specification 

• Ultra-fast vehicle reprogramming
• Uses browser over WiFi
• Works with multiple devices
• High-speed data logging
• Realtime tuning
• E85 flex-fuel
• Includes all off the shelf maps

Application 

• Audi RS6 4.0T 
• Audi RS7 4.0T