it seems pretty straight foward on the install but does anybody have some instructions on the FRx and im also doing fuel bowl o rings and hpop o rings if i can figure out where they all go. Also will it hurt to leave the lines and system open over night with it about 35 degrees outside. i dont get out of the shop till bout 3 30 and i was gonna start on it and if i dont finish or run into a issue it will be friday before i can finish the job.

 

I would match the orings up as you take them out. I don't run the FrX but I thought that you just removed your old pot metal housing and just bolted the FrX in place. I wouldn't worry about the cold, I would however cover the ends of anything left open to keep contamination down to a minimum.

 

See if this helps. It's a basic run down, but not exactly step by step.
https://www.ford-trucks.com/forums/8...installed.html

Doing the hpop and fuel drain o-rings isn't going to be the same, because I think you have to completely take that fuel bowl off.

 

I have Clay's FRx in transit as we speak so I'll be using Keith's directions too(thanks bud), looks like a straight foward install. I agree with Jeff, cover the exposed lines and such and you should be good.

 

So help me out here, what's a FRX?

 

Click this link...
Riffraff Diesel: Fuel Rail Crossover™

 

good deal preciate it guys and yea i was gonna take the fuel bowl completley out and clean it and everything