will two stock fuel pumps be enough fuel for 550 primaries and 1300 cc secondaries? I want to run about 14-15 psi.



Thanks,

Sean

I believe that you will be fine, I think Jspec or IGY was running to stock FD pumps with no problems.

hmmm i've never heard of it before, but sounds like a great idea.... from what i hear a supra pump that flows 290L/hr can run the 550/1300 setup, so the 2 fd pumps would pump more

ok, thanks guys. I thought it should work, but just wanted to make sure.



How should they be wired and connected together? I have been looking for a diagram of some sort for twin pumps, but havent had any luck.



Sean

It was me who used the FD pumps. Depending on the fuel pressure your going to run is dependent upon how these pumps will hold up. If your going to run 45 psi static, you'll be fine...just don't run anymore than that or you will have flow problems top end.





What turbo will you be using?



The pumps should be wired up in parallel.

TheCamel Is going to draw a wiring diagram for twin pumps tonight. It Will be the heavy duty way though.

I will be using the stock twins (balanced and blueprinted).



so, to run 45 psi static...I will need an FPR?



Thanks for the replies, and thanks to thecamel for the upcoming diagram.



Sean