I try looking everywhere for some sort of chart that shows the expected boost amount from different size pullies for my Procharger D-1SC. I have a 9:1 compression motor and currently have a 3.6 pulley on the unit. however, i have a 3.4 that i would like to put on it but am not sure how much boost it will make. does anyone know what a 3.6 and 3.4 pulley will do boost wise for my application? or know somewhere i can see some sort of chart like explained above? thanks alot