cold start problems - continued

[Huw Powell]

> It is a 1990, 90.  The WOT switch is on top of the throttle body - yes.
> Well on this car the finger is broken off - this is a problem, I thought
> this was just a switch to shut off the A/C compressor when under load.

It provides for enrichment when you push the loud pedal past a certain
point.  Not sure about the AC thing.

>  The
> fuel mixture has never been adjusted.  In regards to leaks I have not found
> any but there are two small holes on the side (facing front) of the throttle
> body that are not connected to anything.

I remember seeing that comment now, just didn't reply to it yet... On
the versions of this engine I have seen, both of those little ports are
closed off with rubber caps.  Try that and see what happens.

--
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/