Engine Noise..... Need Help?? Clueless

[DSMLIFESTYLE488]

Hey tuners.... Just wanted to show a video of some noise my car does at idle. It sounds like its coming from cam gear or shaft. When you rev it up after a while the noise goes awayWTF???? Car accelerates and spools just fine. No hesitation. Still clueless to what it is..... Help??? o and i dont mean the lifters..... i mean that little whirring noise.... sounds like a small wastegate noise but its not the wastegate
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[->PrOjEcTGS<-]

Maybe you can post a vid of the problem rather than a flyby? That might help.

 

[stuntboy43]

Sounds just like belts to me? Try alittle belt dressin on the belts and se if it quiets up. Its worth a shot

 

[ClevelandDSM]

Put a stethoscope(?) or a long handled screw driver on the housing of the alternator. See if its pulley is where the whistling\whining is coming from.