Where's the O2 sensor at?

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08-19-2005, 12:02 AM

#31

Obselite

3rd Gear Member

Thread Starter

Join Date: Mar 2005

Location:

Posts: 862

RE: Where's the O2 sensor at?

damn

no one seems to know...what the heck, i've tried everywhere, i think!

maybe ill give ford tech a call tomorrow and maybe they can gimme a hand.

08-19-2005, 12:32 AM

#32

code3GT

Mustang Nazi

Join Date: Sep 2004

Location: Texas, baby

Posts: 13,444

RE: Where's the O2 sensor at?

ATTN: Obselite.......PM SENT

08-19-2005, 10:58 AM

#33

The Great Cornholio

I ♥ Acer

Join Date: Feb 2005

Location:

Posts: 1,273

RE: Where's the O2 sensor at?

I know it's probably too late but a narrowband A/F gauge will give you no useful information. It monitors only a narrow range around stoich and does not provide any actual numbers. You must use a wideband O2 gauge to properly monitor A/F ratio, which is what a dyno shop uses. They are not cheap at around $250+, but they use a dedicated O2 sensor that mounts into a bung welded onto your midpipe and avoid any splicing into the stock wiring.

08-19-2005, 12:11 PM

#34

code3GT

Mustang Nazi

Join Date: Sep 2004

Location: Texas, baby

Posts: 13,444

RE: Where's the O2 sensor at?

OKAY Obselite. Just got the word from my buddy. You are looking for a grey wire with red tracer. ATTN: ALL 1999 MUSTANG GT OWNERS THAT ARE WANTING TO INSTALL A NARROW BAND A/F GAUGE....GREY with RED tracer

Oh yeah, you owe me BIG TIME and send a shout out to my bud, Larry (You are the man).