(31-08-17, 10:06 PM)Bretty link Wrote: Well that explains why it was running lumpy.
If bike is left outside on the side stand water sits around the top of plug 3.
Are the others ok? If so, just replace 3 and make sure it's tightened to the correct torque. That water has got in from the top, not up from the engine!!
Plug 3? Are you sure it wasn't a number 2! Glad you got to the 'bottom' of the problem and solved it Motodev

Treat everything in life the way a dog would- if you can't eat it or foc it, forget it.