A/F gauge for a ss/sc

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Jul 31, 2007 | 10:52 AM

TurboTommy

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From: NJ

A/F gauge for a ss/sc

I haven't found a definitive answer on here yet....exactly which wire coming off the ECU is the correct O2 sensor wire to tap into for a narrow band A/F gauge? This is on a ss/sc. Any help would be appreciated

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Last edited by TurboTommy; Jul 31, 2007 at 10:52 AM. Reason: Automerged Doublepost

Jul 31, 2007 | 10:59 AM

SKDR112888

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From: Owings Mills, Maryland

I believe its a purple wire or a purple with white striped not 100% sure though

Jul 31, 2007 | 11:47 AM

Johnboy12358

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From: DFW, TX

You dont want to use that wire for a wideband anyways, it will only give you narrowband readings, if that
you need to put a new o2 sensor in your exhaust before the cat to read that correctly