i have a 97 civic cx and i just put an ebay header on it and my stock intake manifold had an o2 censor on the manifold and on the cat and the new header has a bunghole on the header so i hooked that one up and the downpipe on te new header has a bunghole but the o2 censor doesnt reach so i just pluged it with the bolt it came with and my car runs fine but the check engine light is on because of it
so my q is
does it hurt to just run one os censor and it it slowing me down at all
thanx alot in advance
so my q is
does it hurt to just run one os censor and it it slowing me down at all
thanx alot in advance