I was reworking an old non-running KZ750, The p/o had hacked the wiring, I got it put back together and thought it was right right, but it still would not hit..... I had joined a KZ forum so I posted a picture of my points and wiring set-up. I left to go watch my Grand daughter play Basketball. When I got back I had an answer to my post, a guy that lived in Scotland had gone outside, took his cover off his bike and snapped some pictures.... I immediately saw I had a wire crossed,,,, it was a simple solution,,,,,,but the Solution came from half way around the world, and almost immediately........AMAZING....