Help me pick a fuel set-up for turbo gsr
 

okay, i have searched this topic and got two different answers.
im not sure which fuel set up is better.
keep in mind this is for a 94 gsr maxrev turbo set up with hondata 2b, cam gears.

1) i could just buy 550 cc injectors and throw them in.......or

2) buy 440 cc injectors with fpr and fuel pump.

is there an advantage for either one. do i really need the fpr and fuel pump if im only gonna run like 8psi for now. (maybe more in the future, but not anytime soon!!!!)

if you dont think either 1 of the 2 options are good, what would you do.

Re: Help me pick a fuel set-up for turbo gsr (jvithayapun)
 

you'd probably need intank fuel pump either way.. and f.p.r wouldn't hurt neither.. 440's of 550's - that would depend on how much hp you want to make

Re: Help me pick a fuel set-up for turbo gsr (vtec.dc2)
 

very good answer https://honda-tech.com/forums/images/smilies/emthup.gif

like he said, you'd prolly be best with a fuel pump and fpr either way...and if you only plan on 8 psi dsm 450's might be the cheapest way to go...

Re: Help me pick a fuel set-up for turbo gsr (SpoolinLS)
 

there really isnt a big price break from 450's to 550';s last time i checked, it was only a few bucks each
but yea, id suggest the pump and fpr anyway
550's might get idle probs unelss you got a stnadalone though

Re: Help me pick a fuel set-up for turbo gsr (jvithayapun)
 

RC 440cc Saturated
Walbro 255lph High Pressure In-tank
AEM Fuel Rail
Aeromotive, Paxton, SX FPR + Lines and Fittings
HONDATA (which you already have.)

-or-

DSM 450cc Peak and Hold
Resistor Box Early Generation Honda....check ebay
Walbro 255lph High Pressure In-tank
AEM Fuel Rail
Aeromotive, Paxton, SX FPR + Lines & Fittings
HONDATA (ditto)

Do not take fuel lightly. do it right the first time and you'll have one headache behind you. Now worry about internal integrity. just my .02


[Modified by mamaboy, 8:34 PM 2/28/2003]

Re: Help me pick a fuel set-up for turbo gsr (jvithayapun)
 

you don't really need an FPR. stock is fine and the aftermarket ones cause more problems then they help.

as for intank pump, you should get one no matter what. stock pump can flow quite a bit w/ bigger injectors, but its good to get one for insurrance.

as for injector sizing, you should always go one step bigger then u think u need. 440's would prolly work, but 550's will work no doubt and give u room to grow.


[Modified by DIRep, 1:22 PM 2/28/2003]

Re: Help me pick a fuel set-up for turbo gsr (DIRep)
 

thanks a lot guys! https://honda-tech.com/forums/images/smilies/emthup.gif