Snore. I'm obviously speaking of the compressor wheel not the td04 housing... which my 16g uses too. I used to have a 13g, which is an UPGRADE to your 9b and that was the dinkyest thing I have ever seen.
I dont know I havent run 12s in a while. My last 3 outting consisted of exclusively 11 second runs, after which I drove my home back to columbus. What did bringing ColumbusDSM, aka the club I am President of, and Mr Blunt is former President of, gain you in this lil mini flame?