O2 Sensor Location on Offroad Headers
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Joined: Feb 2005
Posts: 76
From: Arlington, TX
O2 Sensor Location on Offroad Headers
I was wondering where you put O2 sensors on offroad hooker headers. Offroad meaning that they dont come with O2 bungs. Is there header extensions with O2 bungs welded on and is that too late in the exhaust flow?
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Joined: Nov 1998
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From: Hell was full so they sent me to NJ
In the collectors, about 2" - 4" past the point where all four primary tubes merge. If they are single-wire unheated sensors, you may run into trouble with the sensors not warming up to operating temperature.
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Joined: Nov 1998
Posts: 71,094
From: Hell was full so they sent me to NJ
I believe the 3rd Gens and the 93 4th Gens used single wire sensors. It is possible to convert to heated sensors. I'd have to look at my Chiltons to verify your 92 has single-wire.
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Joined: Feb 2005
Posts: 76
From: Arlington, TX
So basically does anyone make these http://store.summitracing.com/partde...5&autoview=sku but 3in. both ends.
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Joined: Feb 2003
Posts: 821
From: Chicago, Illinois
Yep, big trouble! Im ordering a heated 02 conversion from Fastbird over on speeddensity.org for my 93. Not sure which o2s im gonna go with though, my NGKs didnt hold up at all.
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