[Diy_efi] EFI lift pumps to swirl pot?

[Chris Wilson]

  15/02/2006 16:01

I wonder if someone could answer a slightly OT question for me please? I
am building my own fuel system for a circa 700 BHP Nissan Skyline RB26
turbo engine. I will make the swirl pot at cetera in house, to utilize
my newly acquired TIG. The engines fuel rail will be fed from the swirl
pot with two Bosch 044 pumps in parallel. It's the lift pump, from the
stock fuel tank to the swirl pot I need advice on. Will the uprated
(Walbro 255 l/hour) high pressure pump currently in the tank be ok,
given that it now has to only move fuel at next to no pressure, into the
swirl pot and back via a minor restriction keeping about 2 PSI in the
pot, and back to the main stock tank? If not, can anyone recommend a
suitable in tank lift pump please? Thanks.

-- 
       Best Regards,
                   Chris Wilson.
mailto: chris at chriswilson.tv