take a look see at these, theres one that eliminates your pump or another that kicks on when the stock wont keep up.
http://www.xtremediesel.com/index.asp?PageAction=VIEWPROD&ProdID=894
.... hopefully as preventative maintenance.
Mine was one of the ones that had a bad pump from the factory After it wouldn't fill the filter I took it in under warranty at about 60k. It was putting out 0.8lbs and like 0.5 gpm, they replaced it with another stock pos, I'm only at 90k now and I have a feeling that it's not doing anything again... it will get a gauge on it soon, and it will ultimately be replaced regardless. That F.A.S.S. sounds good, but for $640 I think I might make due with something less cool.
take a look see at these, theres one that eliminates your pump or another that kicks on when the stock wont keep up.
http://www.xtremediesel.com/index.asp?PageAction=VIEWPROD&ProdID=894
I put a fass on mine after going through 5 lift pumps and 1 injector pump. So far it's been able to keep up with the edge comp.