The frame has been powdercoated and I'm sure this is stopping the grounds working. It's not my bike and I don't have a manual so I'm working in the dark a bit so need a bit of help. How many grounds are there, and from where to where. I've got the coil grounded to the frame (stripped back the P/C), the rectifier to the frame(again stripped the P/C back), are there any I'm missing? The issue I have is no spark, everything on the loom has been plugged back into it's original connectors etc. Any other things I can check? All help greatfully recieved.