7.3 lift pump
 

anyone know how much psi a 7.3 powerstroke lift pump will put out? i think they are like 50-60psi, and if they would keep up or out perform the stock lift pump on our trucks?

my bros power junk puts out around 55psi, but idk about flow rates

haha we call them powerjokes here, i figured i was pretty on with the psi but flow rates were what i was wondering about really

well he has a little done to his and has a 90gph fass and that keeps up fine with the few mods he has done and the stock one wouldnt so i would say less then 90gph flow rate

and whats ours flow stock?

no idea my 94 engine is fed by a 150gph raptor pump.... never had a stock pump on it since i got the engine