Just lately I have noticed that my tach needle is going crazy while at highway speeds...it just starts dancing all over the place, then it goes back where it is supposed to be. It seems really random. Nothing else seems wrong.....bike runs great, I checked battery connections, lights are not dimming or anything. Doesn't seem to do it around the side streets. Seems to do it more when around 8k rpms....any thoughs?

 

Nobody has any ideas on this??

 

dude who knows. maybe try a new cluster to see if its your bike or the cluster. is the bike revving wierd, or just the needle?