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aem wideband
Posted: Tue Oct 31, 2006 9:24 pm
by jRanck03RT
when using this gauge do u need to have another hole drilled and tapped for the oxygen sensor? i know u cant just tap into the 03+ ones.....
Posted: Tue Oct 31, 2006 9:33 pm
by eVilcreations
If you have an actual Wideband....it has it's own special o2 sensor, in which case...yes you would need to have another bung welded in for that sensor.
If using a narrowband gauge, it does not come with a sensor, so that type you just tap into the wire on your existing sensor.
Josh
Posted: Thu Oct 18, 2007 9:21 am
by DJ CptnCrnch
sorry to being this back up from the dead, but im installing a LTH with has 2 bungs already installed...where does the stock O2 sensor go, and where does my Wideband o2 sensor go?? top or bottom??
Posted: Thu Oct 18, 2007 9:57 am
by occasional demons
As long as they're both in the collector I don't think it should matter. I wouldn't think alot would change in a few inches of flow. An open header may be a different matter...IMHO anyway.
Posted: Thu Oct 18, 2007 4:01 pm
by DJ CptnCrnch
nevermind i should have flipped my cat over...there is a bung welded into it...so ill use the top bung on my LTH for the stock o2, the bottom one for my wideband and the one on my car for the other stock o2...woot woot...almost done with my install
Posted: Thu Oct 18, 2007 4:33 pm
by Broken Glass
The wideband should be installed before the cat for best results.
Posted: Thu Oct 18, 2007 4:44 pm
by Diablo0
Wideband should be installed before the Cat. The downstream should be after the cat.