we're spinning the blower at its Max, Vortech has said their pulleys that bump up PSI are designed for their kits, not custom made kits. IE. Mustang Kits, Focus kits, etc.. They cannot say that this pulley will produce this PSI on this blower if its not their designed kit. Using their calculator on their website, I've entered the pulley size, crank pulley size, redline RPM and as calculated previously, we're only getting 8 PSI max.
Thanks for the replies guys, I'm pretty much seeing who has gone from SC to Turbo..