Autometer A/F gauge

[Lino M. Valadas]

Help!

I'm trying to hook up an Autometer A/F gauge to my MAC 11'd Ur-q with not
much success.

Simple connection really, the gauge has three wires: red - 12v, black -
ground and purple - O2 sensor signal.
I tried taping into the 12v terminal at the electronic ignition and the
gauge just lit up at several  spots along the scale which is not correct.  I
assumed there was something wrong with the gauge and sent it back to
Autometer who very kindly replaced it.  Tried my new one, same hook up, same
results.  I don't think I could have gotten two bad gauges.  have I blown
them?
I have check all my sources of power/grounds with a voltmeter and all is
cool.  My WG frequency valve is connected to this terminal and is working.
Also the car will not start with the gauge connected this way.  When I move
the red wire to another 12v source the car starts but the gauge acts as
before.  Should I make all my connections at the ECU?
Has anybody successfully hook one of these up to a Q?

TIA

Lino

----- Original Message -----
From: "Mike Del Tergo" <mdeltergo at hotmail.com>
To: <Quattro at audifans.com>
Cc: <UrQ at audifans.com>
Sent: Tuesday, January 28, 2003 9:26 PM
Subject: Hella Fog lights


> Not sure if all think this is a deal but I just ordered some close out
> Hella 550 FF amber fogs from
>
> MyGarage at rcn.com
>
>     To replace some trashed ones on my "new" TQA
> Lamps, mounts, lens covers and bulbs (no wiring) $35 a set.
> Seems just the answer for sand blasted/broken old fogs, especially if your
> already wired.
> Mike
>
>
>
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