Allan Streib <streib@cs.indiana.edu> writes:

> The engine (2.1 WBX) started easily, and idled well.  However for a
> minute or two after driving off, there was a lot of stumbling.  Then,
> suddenly, the engine started running well, and did so for the rest of
> the drive (about 15 miles, with a couple of short stops).
>
> A couple of hours later, the same symptoms.

Turns out this was the "Temp 2" (blue) temp sensor.  I replaced it and
the problem vanished.

Allan
--
1991 Vanagon GL