K2Cummins

Mi backordered DiPricol guages are finally arriving tomorrow after over three weeks. I was wondering the best way to hook up the fuel pressure guage since I have a FASS. I thought that there was a port on the FASS that you screw a fitting into but I am not positive. As always, any help would be appreciated.

joefarmer

My FASS kit had a fuel gauge fitting included with it that mounted in the engine compartment. It consisted of hexbody fitting with a 1/8" port tapped in the side. It has two male -6AN ends and 2 pushlock connectors. Moroso makes one of these for $10.
http://www.jegs.com/cgi-bin/ncommerc...63&prmenbr=361

Since you have an '02 I think you could tap into the shrader valve on the VP itself, but can't confirm this.

brandon.

graphitecumnz

There is a 1/8" port on the FASS by the supply line. It's marked with a letter E. It's really obvious to see when the pump is off the truck, kinda hard to get to with a wrench once you're fully installed(faces the frame rail)....

K2Cummins

So I just run a line from that port on the FASS to the f.p. isolator included with the guage, then a line from the isolator to the guage itself in the cab right?

graphitecumnz

that's how I did mine minus the isolator...