Registered Forum User
Big Twin
Posts: 1,956
Join Date: Mar 2005
Location: Normally in my own little world
Mood: I own a flame thrower
Not had any problems myself, but, have heard many many 749 and 999 owners talk about problems with coils / spark plug caps. Seems the front one is the obvious one, gets hit by all the crud from the front tyre.
Take it off, give it a good clean, loads of WD or similar and put it back.
I'm sure someone who has first hand knowledge will be along soon.