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- Sat Nov 08, 2025 4:18 am
- Forum: RS6 / RS6 Plus (C6 Typ 4F) 2008-2010
- Topic: Does ECU Upgrade Improve Throttle Response on RS6 C6?
- Replies: 1
- Views: 233
Does ECU Upgrade Improve Throttle Response on RS6 C6?
Hi everyone, I’m considering upgrading the ECU on my 2008-2010 RS6 C6 to improve throttle response and overall driving feel. I’m curious if anyone here has tried an ECU upgrade on this model and noticed a significant difference in throttle response or driving experience? Are there any risks to the e...