AGP wtgt. act. and true boost controller

[SRTDan]

I have a couple of questions for who ever can answer them. i have had a AGP wastegate actuator on my car for a while. I bought a aem true boost controllr/gauge. It says i have to enter in the spring pressure of my wastegate but i have no idea what that is or where to find it. so if anyone knows what the spring presure to a agp wastegate actuator is then let me know. also on my ture boost controller it as an option for scramble boost. i am not sure what this is exactely but i have an idea. it allows me to enter in the duration of time it is working and the powr output or something like that. so if anyone knows what sramble boost is and wants to explain it i would be more than gratefull. thanks