ProCharger HO kit - Pulley Sizing ?

[Onelfastlride]

I have a Procharger HO kit on my 12' GT. Yes..........I know there is better kits out there.

Anyone know the Crank Pulley Diameter?

I am trying to figure out what pulley combinations make what boost.

I plan to pulley it for 10-12 psi and then wastegate down the boost to 7-8 psi.

Thanks for the help.