What is the standard output psi for the iinjection pump, i am trying to find out so i can get some steel braded line to achive better fuel flow. so far the max psi hose i can find is 250psi, an i think that the pump puts out more than that.

 

better flow from the injector pump to the rail? i dont think it would be nessicarry unless you have an upgraded injector pump.
I would imagine that the output line on the injector pump would be that of the rail pressure...which is well over what you are looking at. stick with steel lines.

edit.

Just read your other thread. i think you might be confused....they were talking about upgrading the intake side of the injection pump. which is only around 15-20 psi. which would be from your fuel filter to your injector pump..or all the way to the tank to the cp3

 

the rails are rated to probly close to 30k psi, the pump by itself puts out very little pressure. i think what you are trying to achieve has already been done by industrial injection in their dual feed line.

 

I believe it would be the same as the rail pressure, my 03 shows 24500-25000psi on my commander. Mine is a SO, don't know what you got or if there's a difference between SO & HO. Before the CP3 I have 16psi coming from Fass lift pump.