bengal
Registered User
Hi all just a quick question im going to put a catch can on my car and iv seen that others have removed the pcv system. What is the reason for this is a catch can a good vacuum source so you dont need the source from the inlet manifold or is it just a case of minimising the chance of boost leaks? Also do you remove the breather valve on the tip or just leave it in ? Its a 1.8 T AGU thanks