OK, after much trial and error and hoping it ain't so, I have determined that my CDI module is shot.
I have ordered a replacement from Pinwall for $250, used of course so I guess it's a crap shoot.
My question. How many CDI module failures have been experienced around here?
And how many miles on the bike when it happened?
Mine is an '04 Speedmaster with 35,000 miles but the first short lived intermittent symptoms began a year ago at around 24,000 miles.