Team Integra Forums banner

1 - 1 of 1 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter #1
I have a B18B (JDM) engine with a PCV and a breather hose on top of the valve cover. Engine idles better when I pinch the vacuum hose. Failed emission with excessive NOx, should I just delete the PCV?
 
1 - 1 of 1 Posts
Top