I too had it mounted to the tub area and it buzzed like an alarm clock turning the cab into a speaker basically lol.  I relocated it immediately.

Carb filter between pump/tank seems to be doing good so far at a higher fuel pressure with 8psi of boost.  Definitely catching a decent amount of fine particles.

I do feel i run the slight risk of a collapse but they are cheap enough to keep a few in the truck.