Hey guys

i need some advice from you

i'm currently finishing off my fuel system and want to know what size fuel feed hose i should run from the fuel tank

my fuel system is currently:

-Walbro 400LPH pump
-Primaries: ID850s
-Secondaries: Five-O Injectors 2200cc "Silver Bullets" (Basically a set of flow matched ID2200's)
-Full Function Engineering Primary and Secondary rails

I'm looking to make 500 hp
Will a -8 AN hose from the pump be enough to feed that system?
or should it be a -10 AN hose?

also if i'm running a -8 AN hose or a -10 AN hose from the pump, will a -6 AN hose be enough for a fuel return line? or do i need to increase the size of that as well?

you help is appreciated guys!

Thanks!!

 

-8 feed, -6 return.

thewird

 

awesome that saves me some money lol!

 

I've run 6an several times and never ever had a problem.

 

You can run stock lines at 500WHP IMO