Changes for using wideband o2
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Joined: May 2004
Posts: 305
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From: Texas
Car: 1991 Z28
Engine: 350
Transmission: 700R4
Changes for using wideband o2
What changes need to be made when switching to a wideband o2 sensor setup. I bought a gauge and sensor kit and it has a low band output as well. But can I and should I use the wide band output going to my ecm. It's a 91 tpi with a ostrish and tunerpro rt to tune with. Is it just a simple change in the bin ?
Joined: Dec 2004
Posts: 16,734
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Changes for using wideband o2
Are you running super aujp ?
pin f14 is the ecm input
here is a web page with the formula
http://support.moates.net/logging-a-...h-tunerpro-rt/
pin f14 is the ecm input
here is a web page with the formula
http://support.moates.net/logging-a-...h-tunerpro-rt/
Last edited by Tuned Performance; Jan 16, 2019 at 05:22 PM.
Thread Starter
Member
Joined: May 2004
Posts: 305
Likes: 0
From: Texas
Car: 1991 Z28
Engine: 350
Transmission: 700R4
Re: Changes for using wideband o2
Yes I believe I am running the super bin. Ran her for about 20 min so it would store the check engine light code that I got last time I ran. Pulled a code saying it's running rich. Now I really do need to setup the wideband in tunerpro.
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