fuel pump opinions

[hoffman]

heres what i'm looking to do with the car.

FP green + supporting mods.

well obviously one of them will be a fuel pump. currently i'm running a nippon denso 210lph pump. i know this will not cut it with a "green". so what i'm looking for is a good intank pump that can handle the job.

people complain about the noise from the walbro 255lph pumps. but its one of my options (i could cares less about noise). i don't know squat about the supra pumps to pass judgement on them. so what i did like to know is what the expeirenced guys have to say about pumps on large turbos. pros and cons would help with the final decision.

thanks much

[SLo_Akord]

Had A 255 Walbro with 550cc injectors in my 1st gen AWD DSM, noise is not that bad, plus it's cheaper. Can only hear at idle with radio off.

[SLo_Akord]

Oh yeah plus the damn car always ran rich after that, black smoke, plan to buy AFC if done with injectors

[V8SpankR]

I have the walbro going in shortly then comes the 550s.

[john]

Art - a supra pump is a good alternative as well. You -will- need an adjustable FPR, though. The pumps will support 500 rwhp on a 6cylinder running 550 injectors. I've got dual intank stock pumps, FWIW.

I have a hookup at 2 Denver area Toyota dealers for somewhat better pricing, if you're interested.


The high flow walbro pumps are awesome as well, if you can stand the noise. RRE has a fuel pump comparison page - go check it out. I believe they have the supra pump in the mix.

[ edit ]

http://www.roadraceengineering.com/fuelpumptechtip.htm

[ /edit ]

[hoffman]

heres what i'm looking at for the fuel system:

i already have these:
ADFX dual feed fuel rail
ADFX AFPR (exactly like the one from spoolin)
-6an lines
k&n high flow fuel filter
nippon denso 210lph pump (temporary)
s-afc (til i have a chance to send in my eprom for a dsmlink)

what i still need:
injectors - i'll probably start with 660s and see what the datalogs say

i looking for a fuel pump that can really deliver the fuel i need.
the supra pumps are $125
the walbro pumps are $120

i just want to make sure i get the right pump the first time around and won't have to upgrade it. i know i'll probably have to do this with the injectors.