200TQ rough running/stalling

[Huw Powell]

> > I have a problem (again) with my '90 200TQ. Usually it starts fine,
> > sometimes, when it's warm, it will not start without pressing the gas
> > pedal. In addition, it runs really rough and stalls below 2500 rpm,
> > but over 2500, everything is fine. It will "pop" and almost stall
> > below 2500 rpm, in addition, the tachometer needle jumps up and down
> > like crazy, from 1000 to 3500 rpm when running around 2500. This makes
> > me think "ignition". Where do I start? I'll pull the codes tomorrow,
> > but any clues except sensors?

there's always my favorite (easy to replace), tired spark plugs...

--
Huw Powell

http://www.humanspeakers.com/audi/

http://www.humanthoughts.org/