Thread: Bad vibration after header install

Originally Posted by kingd44

all i know is for me it was a vacume hose the size of a tooth pick and it made my car run real crappy to the point were i didnt drive it or start it up for 2 weeks

Lol same thing happened to me. Did it happen to be the one that plugs into the underside of that thing on the back fuel rail ?

hmm not sure there was one on the side by the fuse box and then there was one in the front lol....i was o god what did i do to my car lolol....it made me regret modding for a sec ..but then once everything is fine again i love it lol..im done for a lil bit till next summer...

Anyone know if the front O2 sensor resting on those metal lines is a problem?

Originally Posted by Smokin2000gtp

Anyone know if the front O2 sensor resting on those metal lines is a problem?

yes. might cause false knock.

Bio does your O2 sensor rest on some metal lines too, or is something wrong here.