How many o2 for PW0? And what pin# on the ecu?

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Oct 22, 2002 | 03:22 AM

primoEF

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From: JDM land

How many o2 for PW0? And what pin# on the ecu?

Do I really need 2 o2s? One on 1,4 cyl and one on 2,3 cyl? Or can I just run one on the downpipe? Thx.

Oct 22, 2002 | 05:31 AM

ricodemus

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Re: How many o2 for PW0? And what pin# on the ecu? (b18k1)

The ecu looks for two, running one will compromise the ability of the ecu. Either get your ecu chipped to eliminate it or get a 2nd o2 bung welded in your header. HASports's website has the pinouts.

Oct 22, 2002 | 06:01 AM

MADEINIRAQ

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From: MI

Re: How many o2 for PW0? And what pin# on the ecu? (ricodemus)

pins C8 and C16

Oct 22, 2002 | 02:28 PM

primoEF

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From: JDM land

Re: How many o2 for PW0? And what pin# on the ecu? (madeiniraq)

thx alot guys

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