screaming

Hi, When my FR reaches 6000 rpm there is a high pitch noise coming from the engine bay Is it the turbo ? Is this normal ? Should I go to Seat ? I wouldn't want my turbo to blow up Or is it an air sucking noise ? Thanks Eric

on the way home from work this evening my turbo when it kicks in sounds like it is squeeling screaming kinda raspy noise :( really hope it aint the bearings i always let it warm up and warm down dont know if seat will replace under warranty as i have a baileys dumpvalve ne thoughts what it...