i adjusted the screw inward on my wastegate and all i hear is more spool, i dont feel more hp, and my a/f is reading high Rich ...what could be going on 3psi is the amount im reading and the screw is almost flush with the bolt....I want more psi out of my 5lb. wastegate. Whats going on here??? oh by the way i dont have my Fcd installed yet is that a problemm......... thanx