On 10-Jan-2005, Bob Fry wrote:

Would a stuck exhaust value cause this? But wouldn't I notice
something from the engine? What else could cause this repeating
strange behavior? Maybe it's something heat related?


It's certainly not a problem with the cylinder. If there were any ignition
at all the EGT would be well off of the peg, and if not you would certainly
know if from vibration and loss of power. Check he EGT probe, the gauge,
and the connections between the two.

--
-Elliott Drucker