Volks,

My '85 started just fine after sitting two days.  Ran about 15 minutes over
the the store, started right up after 15 minutes while I shopped.  Then
stopped on the way home for about 10 minutes.  Started but wouldn't rev and
just barely ran at 2-600 rpm.

Waited 15 minutes with engine hatch open and started right up.

Came home shut it off, started right up.  Waited 10 minutes, started right
up.

Any ideas?

Mike