If it is the Fass
that has the filters, then yes. I don't know if the standalone Fass
does or not. The next question would be how the person who installed the fass
installed it, if it is the one with the filters. Most people just completely scrap the stock filter housing and lift pump and run the Fass
directly to the VP. If this is the case, as it should be, you should see a blue fuel hose running into the inlet port on the vp, this is the same blue hose that comes off the FASS
. However, I have seen people just run the line from the FASS
to the stock lift pump, then keep the factory hard fuel line from the filter housing to the VP. In this case, you may want to add a big line from the Filter housing to the VP. Or if your FASS
is the one with filters just get some line and reroute it straight to the VP itself. This won't really change your pressure, but it will help provide much better flow to support your mods and help to keep that fuel a touch cooler as well.