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Overview
Audi (C8) RS6 ECU Software (2020+)
4.0L twin-turbo V8 TFSI
Stock: 591 HP / 590 TQ
2020+
Tune Features
Speed limiter removed
Ignition and cam timing adjusted
Improved throttle response
Programming cable included
Performance
Stage ONE
+ 30-40 WHP
+ 60-70 WTQ
Speed limiter removed
Improved throttle response