I was looking through some of our shop catelogs and noticed in the greddy book that they have a "relief valve". This valve is used as a secondary safety device to protect against boost spike and over boost. It seemed pretty cool to me and it's pretty cheap. Goes for like 100 or so bucks..not too bad for protection. Just wanted to throw that out to you guys out there, some of you i guess have heard of it, but shit I haven't..