hey guys, sorry i missed the very first chat session. i am having some serious problems with my plumbing from sump to tank. i think i am going to have to add a second outlet so i can keep water in the return portion of my sump. the mag 7 is shooting it back out so fast that the overflow cant keep up, even though it is rated at 600gph. anyone with suggestions ... please feel free to chime in. thanx