I just bought an AGP WGA off a board member and I am going to put it on later today but I have a question about adjusting it. Actually 2. Which way do I yurn the adjustment nut to make it hold the least boost ( all the way down or all the way up?). I figure start ther and tighten up to tune. What is the max pressure this WGA can handle. I know I can search the forums but I keep getting posts with diff answers. Thanks guys.