I put a dynatek fs cdi on today and started it up and it has a really high idle. I turned the idle down and it will either die or if I hit the throttle it goes back up to a high idle. It's like there no in between when adjusting the idle on the carb. It's either high or to low to stay running. If I plug the stock cdi in it runs perfect. No idle problems. This is my second dynatek on the same quad and the first one did the same thing I just lived with it. Any ideas on what it could be?