I have a 89 VR and on Friday it started idling VERY fast.It now is idling at or above 3,000rpm's.I checked and lubed the throttle cables and replaced to the fuel filter and it did nothing.I also sprayed carb cleaner on the intake boots and it did NOTHING.This all started all of a sudden.It was idling at about 1,000rpm's and the next time I pulled in the clutch it to 3,000 and has been there ever since.ANY ideas ?????