Hi everyone, Just wondering what peoples thoughts are on the runner flap delete mod for the inlet manifold. I've been debating doing it for ages but some people say it's worth it and others don't. I'll be taking the inlet manifold off soon to clean up all the valves and getting a new remap, so just thought if I'm going to do it it might as well be now. My car is an S3 running stage 2+. Any advice is appreciated.