00-01 GSR = 2 o2 sensors + obd1 conversion = only 1 o2 sensor needed?

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Apr 3, 2005 | 08:34 PM

Integgin

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Joined: Dec 2004

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00-01 GSR = 2 o2 sensors + obd1 conversion = only 1 o2 sensor needed?

The above statement might be confusin

i have a 2000 gsr...there is one o2 sensor on the header and one o2 sensor on the cat...making it 2 o2 sensors...am i correct?

if you answered yes above...heres my next question...if i do a obd2b to obd1 conversion....does the o2 sensor on the header have to be installed? or can i leave it off? thats my main question..

Otherwise..do you guys think the conversion is a good mod if i get a good price on the ecu and harness? Thanks

Apr 3, 2005 | 09:00 PM

tub_sephiroth

Honda-Tech Member

Joined: May 2002

Posts: 955

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From: Stacy, MN, USA

Re: 00-01 GSR = 2 o2 sensors + obd1 conversion = only 1 o2 sensor needed? (Integgin)

I believe you keep the one on the header because that's the primary, you remove the one on the cat. That's the secondary.

Apr 4, 2005 | 03:08 PM

rovigian

Joined: Feb 2004

Posts: 495

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From: Denver, CO, USA

Re: 00-01 GSR = 2 o2 sensors + obd1 conversion = only 1 o2 sensor needed? (tub_sephiroth)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tub_sephiroth »</TD></TR><TR><TD CLASS="quote">I believe you keep the one on the header because that's the primary, you remove the one on the cat. That's the secondary.</TD></TR></TABLE>

Keep the one in the header. The one in the cat doesn't have to be removed, you can just keep it there and the OBD1 ecu will ignore it.