Ok it starts and runs fine on the road. No missing or anything.
As soon as i go through some water it starts missing between 5000 & 6000 revs while I'm riding.
Below 5 and above 6 it's fine and on the stand it revs freely.
It's got a new NGK plug cap (red waterproof one) and i've sealed where the plug lead joins the coil with sealant.
I've also pulled all the plugs apart checked and DW40'd them and checked all wires
So before i start pulling the generator to pieces has anyone got any ideas ??
Cheers.