when downshifting ,or coming to a stop with clutch pulled in I often here a whirring noise, sounds like drive belt or tranny , I am going the correct speed, any thoughts on this....thanks

 

Yes it is a normal noise.

 

dont know my pipes r to loud to hear any motor noise

 

I know my front brake makes what sounds like a whirring sound when I am using it to stop It really is just the pads rubbing the rotor but it sounds like a whirring sound Thought it was weird at first but got used to it.

 

i have a bob, cant say that i hear any noise like that. is it possible that the drive belt is too tight/ only a guess. i know that when a fan belt is too tight on a car, it gives out a whirring noise, and they are similar material to a drive belt

 

thanks for the replys......I think I will check the drive belt tension, that in the general area noise is coming from, thanks again

 

That's a good problem to have!