Originally Posted by TheRedDragon

Wow Kirk I'm surprised billet isn't what makes it spool quicker. Billet was actually made for durability the newer blade design and what precision has done make it spool quicker. I know of a race team who uses Garett version and they hate it. Their direct competition uses precsion and makes 200 hp more and can go higher is boost 55psi plus. So it's more than it being a billet wheel.