Got stranded last night on the way home from work.
My 1150RT started missing, then was only firing on the left cylinder.
I heard a cracking from the right plug area and could see arcing from the lead to the cover.
I switched the plugs left to right to check if the plug had failed, but the right cylinder lead still shorts.
The lead looks perfectly healthy with no splits or cracks.
Has anyone elase had this issue.
Hopefully all thats needed is a new lead.