Where do i put The Air2Fuel Gauge Wire if i take out my cat?

Perry V

Lookin' for 13's

Still Plays With Cars

Join Date: Oct 2001

Posts: 356
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#1

Where do i put The Air2Fuel Gauge Wire if i take out my cat?

03-13-2002, 07:08 PM

I currently have a Autometer Air to fuel ratio Gauge and i remember when installing it i needed to tap into the O2 sensor after the cat to get correct readings, when i take my cat out where am i going to connect the wire for the gauge? Do i do on the pre cat o2 sensor? or does that not measure the same way as the post cat?

thanks for any info

Perry V.

Perry V. \'97 Chameleon Bird w/ too many toys to list. <a href=\"http://www.geocities.com/umvagia0\" target=\"_blank\">http://www.goecities.com/umvagia0</a>
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Josh

Lookin' for 13's

Still Plays With Cars

Join Date: May 2001

Posts: 278
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#2

03-13-2002, 11:12 PM

tap before the cat. Thats what you are supposed to do. Post cat screws it up and gives bad readings I was told. I have mine on a switch so I can monitor both manifolds.

Josh 96 Red Firebird SLP intake, zex nitrous 75 shot(for sale), purge kit, MAC lca + phr, Jamex springs, flowmaster 80 series, ES tranny bushing, SCR subframe conectors, Harlan shiftlight, A/F guage, MSD dis-4, Accel wires w/ NGK tr6\'s, foglights, stereo, zexel torsion LSD, Walboro 255 pump, and more. Looking for: 1le ds, nx wet kit + accesories
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