On Sun, 08 Mar 2009 19:28:56 -0600, "Pete C."
wrote:



Dismantle the carb, run in an ultrasonic cleaner with a good solvent,
blow all the ports clear and dry with compressed air, reassemble.

Since the consensus is that the problem is in the carb, I'll do that
once I've had a closer look at how the throttle actuator is behaving.

--
Ned Simmons