[Project89]

Originally Posted by zildjian4life218

so..... to get back on track. What do you guys think of either an aeromotive or walbro 255 lph universal intank pump along with the aeromotive regulator I posted earlier? Assuming I will run a carb for now and upgrade down the road to an efi setup either TBI or MPFI that will both need around 45psi and need it to support at least a 400hp engine. I will modify the current pickup to accept the 3/8" feed and return. Will a 255 lph handle this?

a 255lph pump will handle close to 500hp at fuel injection presures
at carb presure levels they will flow even more
tbi presur elevels will be slightly less then carb

i have a flow sheet for the areomotive 340lph pumps ill post up so u can see how much more a fi pump will flow at low presure

[Project89]

[zildjian4life218]

thanks for the reply project89. I will probably pull apart my old pump and see if the hole is offest or on center and maybe ask my g/f for one of walboro's 255 lph pumps for christmas along with that regulator. Then just gotta look into modifying the connections on the top of my tank. Im pretty sure I have got enough room to maybe have my buddy TIG some AN fittings onto the top of the pickup but idk I will have to check to make sure.