J.A.W instal in existing o2 hole

[tcavenger99]

OK i am trying to run a wide ban o2 in my existing o2 housing ,i was told it was possible wit the J.A.W
i wired the jaw into the car using volt 2. tap my existing signal wire, as for setting the volt up ???
were do i change the setting in the program ? plus when the car is idling it hits 34.59 on the a/f then go for a drive stays same until blow of the boost then it goes to 15.60 16.30 never stays consistent ? any thoughts . plus i am getting a code for o2 sensor.thought i may have taped wrong wire(black/green) so i changed it to another wire (black/white) when i did this she ran like a bag of dirt . any suggestions
i am also using a sfmu if u are wondering.
Just if there is no solution i will just plug the old o2 in and drill a anorther hole for the JAW

 

[tcavenger99]

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just for arguments sake the signal wire would be black and green because its the one going to the ecu correct .

 

[VelocitàPaola]

Please revise your post for better grammar and spelling. I had a difficult time trying to understand what you're saying: in fact, I still don't think I got it all.

From the diagram you posted, the white/black wire is the one that carries the oxygen sensor signal to the PCM. I don't have any experience with using a wideband in narrowband simulation mode, but I've generally heard negative things about them. If you need the stock PCM to control things, you'll need to use both concurrently.