New to buggies, Is this sound normal??

[Domination]

OK well i got my first buggy and I'm 5 tanks threw break in(going to do another 5 tomorrow). And i hear the swooshing sound kinda like when a turbos winding up but with out the wistleing. Is this sound normal or is it bad because I'm going to the last big race of the summer around here and I'm wanna make sure nothings going to let go on me. I'm thinking it might just be the diffs winding up or somthing. I really only notice when I'm accelerating i dont hear it when I'm slowing down or applying the brakes. So once again is this sound normal in buggies??

 

[vbgagnon]

Its actually your clutch shoes that are making that sound. Completely normal.

 

[Domination]

Ok thanks wasn't sure cause I've never heard it on either 2 of my MTs or my ST so i was a little concerned.