well this noise is getting more noticeable i drive. whenever i accelerate and go into boost i always here a metal type noise scraping against other metal. when i picked the car up when it was new, i noticed it but was assured nothing was wrong. its been getting more noticeable and its a very odd noise not hearing the turbo but just metal scraping metal. what problems could i have and is this noise normal? i really dont want the dealer touching my car unless i have to, because the local dealer isnt that good on service.