have 2000 warrior with serious high rpm miss. Tried reverse switch, emergency brake, I know the valves need adjusted, but this happened all of the sudden. I have fmf powerbomb, and megamax 2. no jetting has been done. but hte bike ran fine for a year and now all of the sudden this happened. any ideas would be great. thanks[img]i/expressions/face-icon-small-mad.gif[/img]