Thanks! That is the #1 culprit at the moment. Not sure if/how water would be getting in there but worth a look. I plan to replace the cheap sparkplug boot as well just to work through cheap fixes first then spray around the engine with a bottle of water or hose to see if I can isolate possible causes.
Also this is crossposted in Scootercentral (stellaspeed is no longer)
HBN screwed with this post 09-27-2012 at 02:14 PM