installed fass today, first test drive

[RDusch]

Well i finally had the time to install my fass system, i went with the 95 gph model.



The installation went smooth it took me about 4 hours start to finish including redoing my fuel pressure gauge.



when i first turn on the key fuel pressure rises to 6 psi, after truck starts it takes about 15 seconds and the fuel pressure sits at 17 psi at idle,

I set my TST on 4-4 and went for a test drive, cruising egts were down 50 degf don't ask me why i have no clue. full throttle egt's are another story, before fass full throttle run on 4-4 would suck fuel pressure to 0-1 psi and egts would be a managable 1300-1350 up to 90 to 100 mph, with the fass my fuel pressure now will not drop bellow 16psi and the egt will go thru the roof quick and seat of the pants feel is also much better, the extra fuel is really doing it's thing, i think i see a turbo in the near future.



Question: for ya'll with the fass systems, what did you do with the factory filter canister, fuel lines and pump leave them or remove??



Rick

 

[bpenrod]

I plumbed my FASS into the factory fuel filter canister and used the bigger banjo's and fule line from there to the CP3. That keeps the water in fuel and fuel heater working like stock, plus my guage is hooked up to the filter cover.