got dyno tuned, 11.8 air to fuel 16 degrees of timing, 93 octane tune, with 4 lb lower, home ported blower, no cats, bassani cat back. ftvb, shorty headers, cold air, made 370 hp 450 torque, but i am only seing 10 psi, it will creep up past 10 on the stock guage at 4500-5000 it might be 11. I need a boost guage. I think I lost 1 lb when I ported the supercharger. I was hoping for 400 rwhp. I guess a 6 lb, or 2.3 is in order.