Omar900ss Posted July 5, 2022 Share Posted July 5, 2022 HI everyone, I have recently fitted a DK Valvtronc exhaust and a pair of K&N filters. The car is now undrivable in both valve open or closed above 2000rpm so thats 70mph. The resonance inside the car is unreal. Has anyone experienced anything similar? Is there a fix? I mean the exhaust was £1000 and the fitting another £500 as they hard wired it in Link to comment Share on other sites More sharing options...
Neil_jdmr Posted July 6, 2022 Share Posted July 6, 2022 How big are the silencers on the system. Unfortunately it sounds like it's just a free flowing system which are always louder. Are the cats still in place or was this manifold included. Unfortunately £1000 is a cheap system these days especially for a valved set up. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now