310 mcx apex secoundary fuel pump?

[boosted metal]

Anyone run a carter GP5001 high pressure fuel pump [ free flow rate 50 ghp-max pressure-20 psi ] for their secoundary pump. I would like to swap out my walbro gsl 392 [ maximum pressure 60 psi-255 lph rating. Anyone know what the pressure is regulated for the secoundary injectors.I have a new carter pump that i never used for a past project. It is physically about the same size.

 

[Wheel House Motorsports]

your gonna need a bunch more then 20psi to feed injectors.

 

[boosted metal]

well I guess that answers that, thanks

 

[up-high]

I think you need 42-44 lbs. That pump isn't going to cut it. How can it be a high pressure pump at 20 psi?

 

[boosted metal]

I had bought the pump from lordco . I had just looked up the specs and yes 20 psi max.I would of thought 60 at least. The box has no info and trying to find any , well? Bought a msd tonight, thanks