Thanks guys.
Jason, that was just dust spots from when it was out in the rain for a few minutes a couple of weeks back. It was undercover under the house where it had been since last weekend. I'll have a look at the dizzy and give it a clean out. I also have a new dizzy cap at home so I might chuck that on too. Yeah I think fuel pick up is stock. I'll check that out tonight
Roberto, I was wondering that too. I do have a spare 2nd hand unit at home so I might swap that in and keep the current one in the glovebox just incase. I assume you can't buy the modules new? What do you do to replace, go after market ignition module? I guess there is no way to test it if it is currently working fine?