The other day when i put my bov on, i noticed there was little metal flakes (looked almost like grains of sand)in the stock uhp, a friend told me this could be a sign that my turbo is going. Any ideas on if this is true or what else that could be from?[/align]

 

I found the same thing. I wasn't sure what I was either. I haven't noticed any problems and I have 40k miles.

Kris