Two 02 sensors? what to do with them
Thread Starter
Joined: Sep 2006
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From: yaknow, CA, US
Two 02 sensors? what to do with them
I have an obd0 b16a swap inot a crx and there are 2 o2 sensors available but i dont have any bungs to install them i was going to hve the local exhaust shop put them in but why do i need two?
Also i will not have a cat so does this affect them at all?
should i even install them this is a close to 200hp motor and i need performance?
Also i will not have a cat so does this affect them at all?
should i even install them this is a close to 200hp motor and i need performance?
Honda-Tech Member
Joined: Oct 2001
Posts: 4,611
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From: Severn, MD
Re: Two 02 sensors? what to do with them (allnaturalb16)
An OBD0 B16 used two O2 sensors - one for cyl's 1 & 4 and the other for 2 & 3 (or maybe it was 1/3 and 2/4, but they were paired). Do NOT try and use one O2 sensor to feed both O2 inputs on that particular ECU though.
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Joined: Nov 2003
Posts: 1,743
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From: SE, PA, usa
Re: Two 02 sensors? what to do with them (EE_Chris)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EE_Chris »</TD></TR><TR><TD CLASS="quote">An OBD0 B16 used two O2 sensors - one for cyl's 1 & 4 and the other for 2 & 3 (or maybe it was 1/3 and 2/4, but they were paired). Do NOT try and use one O2 sensor to feed both O2 inputs on that particular ECU though.</TD></TR></TABLE>
The only way to run 1 o2 properly is to disable it in the ecu.
The only way to run 1 o2 properly is to disable it in the ecu.
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shadowstylz
Honda CRX / EF Civic (1988 - 1991)
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Sep 3, 2003 07:07 PM