Hi Paul, thanks for all the help so far. One more please bud. From the CDI , I have 2 wires. Red that goes to the little spade on the coil. Brown, has a small round earth. Currently I have this attached to the coil with a nut and bolt that also attaches this to the plastic protector on the left hand side just next to the fan. On the diagrams I've seen this brown wire needs to be grounded, however because it's bolted to plastic I don't see how that is possible.
Is this correct the same as yours?
Cheers
lloyd