DavidJames96
Registered User
Hi! I’ve recently bought an Audi s3 8v. I understand that in dynamic mode the exhaust valves should open and the car should sound better, but I can’t really tell the difference in comfort and dynamic mode. I don’t know if the previous owner has set the exhaust valves to be open all the time and that’s why I can’t hear the difference. Is there a way to check if they are open all the time regardless of being in comfort/dynamic. Would there be pressure coming from 4 pipes at comfort if this was the case? Thanks!