Wire up an "A/F gage" w/o effecting existing control

[Bob Tom]

At 09:11 AM 2/28/00 -0500, you wrote:
>I asked this question a while back as part of a larger series of questions
but
>did not get a response.  Can I hook up a cheapie "A/F gage" like a Cyberdyne
>brand by simply splicing into the wire from my O2 sensor or will the A/F gage
>degrade the signal from the O2 sensor to such an extent that I need to use
an A
>/ B switch to switch the O2 signal between the A/F gage and the ECU?
FWIW, I
>am using a Bosch Motronic M1.5  engine management system (originally on a
2.0L
>GME engine) grafted onto a 2.3L Isuzu engine.

For what it's worth, I'm using a digital one from Intellitronix on my Dakota
and  I tapped into the wires up in the engine bay just before the computer.
Everything seems to be operating normally.

Bob.       Southern Ontario, Canada.
97 Dakota CC Sport,5.2L,3.55SG, auto.,4x2: best 14.917s, 90.78mph
85 Shelby Intercooled Turbo Charger,2.2L,5-spd man.
78 B100 Dodge van, '69 340-4bbl
70 Challenger,383-4bbl,slap-stik auto.,3.23SG,hemi orange,46,700 orig.mi.
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