OerO
Probationary Member
- 22
- 0
- Feb 28, 2008
-
Lancaster,
California
Hi guys i just failed my second smog test. First test i failed because of engine knock and was told to check my egr valve. I cleaned my egr and fixed some misrouted vacuum lines and fixed those too.
Failed again for same reason. My smog guy keeps telling me its the egr valve causing knock if not than its my cat. I have no check engine lights and my car's running pretty well. Idle is kinda lopey but sits around 1000-1350 and changes when i turn the biss screww.
Hoping to find help here from someone experienced. Thanks.
Failed again for same reason. My smog guy keeps telling me its the egr valve causing knock if not than its my cat. I have no check engine lights and my car's running pretty well. Idle is kinda lopey but sits around 1000-1350 and changes when i turn the biss screww.
Hoping to find help here from someone experienced. Thanks.