ahh, yes. now you say it, i can see that there are 2.! duh!

so now i can at least swap them round to check.

Another thing, the guy i bought the bike off, gave me a wiring diagram for a mc18, but the bike is mc16. How can i tell what wiring loom is in my bike? i think he may have done some mods to it, so possibly hes put a later loom in.

btw, anyone selling a CDI unit? in case it is my problem....