You dont need a amal valve.... if you fit a boost controller between compressor housing and actuactor,you can control it without amal valve
or air injectors,,,,,,,, but thats not the question, he has no boost control OTHER than the actuator
thats a bad idea
matt you are right about the amal valve working to reduce when set up , but people seem to think there jetted JUST to increase boost, when there to control the max boost and keep it constant as poss ( no 32psi just for the hell of it one tuesday afternoon due to a problem with no boost control
id rather have a bleed valve