I had the car dynoed today and I am very disappointed. With a 2.93 pulley, Predator tune, Magnaflow Catback and Densecharger Intake, she only pulled 393 rwhp. I figured at the minimum 430...What gives. Another thing I dont understand is with just the intake and catback, she pulled a 12.4 at 115...Not bad at all. With the pulley, she ran 118 once, the rest were 116 mph. I am at a loss...Any ideas?