speedracer.mark at gmail.com
Sun Nov 30 15:14:36 PST 2008
Probably have an air leak. The 3mm allen screw is the bypass air. This was
used to compensate for the leak... the problem is that this screw is really
designed to modify CO for emissions purposes. So when you're fixed, that
will need to be readjusted.
On Sun, Nov 30, 2008 at 3:03 PM, Max Hoepli <mhoepli at vif.com> wrote:
> Hi all,
> Starting engine with 1986 Type Turbo Quattro, sometimes when left for
> time in cold weather the car has to be cranked for a long time, 4 cranks
> each 10 seconds, then car puffs and puffs and runs. Mechanic told me it has
> something to do with air intake, and sensors. Ignition is not problem
> according to him. He once used a T-shaped Allen screw to remedy problem. If
> temperature is 5C+ there is no problem.
> Any comments?
> quattro mailing list
> quattro at audifans.com
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