Air/fuel mixture adjustment on the 88 90q

[Lino M. Valadas]

It does.   Thank you very much.

Now I have to figure out  why the ECU thinks that the open throttle switch
is always on even when unplugged.  I have a feeling the ECU is going senile.

Huw, your web page is great.

Lino


----- Original Message -----
From: "Huw Powell" <audi at humanspeakers.com>
To: "Lino M. Valadas" <l.valadas at rogers.com>
Cc: <quattro at audifans.com>
Sent: Saturday, November 19, 2005 6:07 PM
Subject: Re: Air/fuel mixture adjustment on the 88 90q


>
> > I usually use a dwell meter to adjust the air/fuel mixture on the I5's
using
> > the test connector under the hood, but my son's 88 90q does not appear
to
> > have this connector.  I'm at a loss on how to adjust the air/fuel
mixture
> > and the car does not pass emissions at idle.
>
> I think this file should tell you how:
>
> http://www.humanspeakers.com/audi/timing3.htm
>
> --
> Huw Powell
>
> http://www.humanspeakers.com/audi
>
> http://www.humanthoughts.org/