Runs crappy after sitting

[Andrew Duane USG/PE <duane@zk3.dec.com>]

This summer, my '89 100Q has developed a small problem.

If I let it sit for a couple of days (like over the weekend),
especially in wet/humid weather, it runs really crappy for a little
while - say the 20 miles to work. After sitting the day, it's fine.

It idles fine, and runs OK, as long as I don't get into it too
far. If I open the throttle too far, or don't rev it from idle
before engaging 1st, it bucks violently (but doesn't stall).

I assume that it needs a new cap/rotor; this is moisture getting in.
Does this sound reasonable?

-- 

Andrew L. Duane (JOT-7)			duane@zk3.dec.com
Digital Equipment Corporation		(603)-881-1294
110 Spit Brook Road			http://www.zk3.dec.com/~duane
M/S ZKO3-3/U14
Nashua, NH    03062-2698

Only my cat shares my opinions, and she doesn't wear caps.