how bad do i need a fass system

[JKull]

ok guys im starting to get some power into my truck i have already burnt up the stock clutch at 25,000 i have a sbc dd on the way and i dont want to burn something in the fuel system so what do you thank about a fass system

 

[WUnderwood]

do you have a fuel pressure gauge? what programmer/downloader do you have?

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welcome!

 

[JKull]

sorry about that i just now figured how to add my signature

 

[16919]

sorry about that i just now figured how to add my signature

Uhh. . yeah you need to do something about the fuel system. Whether its FASS, air dog, or glacier... you need something.

 

[JKull]

ok then on this how big do i need to look what all do i need im not real good on the fuel system

 

[DE Jeeper]

If you want to get performance at higher rpms you will need to upgrade. My stock pump fell off at 2500 rpm. My fass will give me plenty of fuel through 3200.



Aaron

 

[CVonRitter]

first i would get a fuel/ rail pressure gauge. . then a FASS 150/150 system it is big, but will give you room to grow. . my fass 150/150 is in the mail, will be here wed.

 

[CVonRitter]

also i dynoed my truck with stock fuel system and on level 9 on the out of the box smarty my fuel pressure fell off... and i do not run it above 5 for now... and just think you 2 programmer stack...

 

[CToney]

150/95 gph is good till 600hp if you want more ponies than that get the 150 gph. You get 6 yr warranty with the 95 gph.

 

[JKull]

i have a rail pressure gauge on my quad Recon pod for the Xzillaraider 2 but i really dont know what the numbers should read and should i just get a pump or should i get a filter kit two

 

[SShafranko]

Not as bad as you need an Air Dog system. . . Just kidding. I would insall a Dog or Fass on a stock truck. My dog is on order

 

[BillGotthelf]

I have both systems (not on the same truck) I like both. AirDog is a touch quieter. Both keep the fuel pressure up. Both have a nice complete system. FASS's filters are larger, don't know if that means they last longer. AirDog is cheaper right now.