Alright what have you done to your fuel system besides larger injectors?

 

nothing..that's all u need. just modify the fuel map to deliver the correct amount.

 

Walbro intank 255lph fuel pump

 

regulator

 

yeah, figured that was a given

btw, nice sig

 

FPR
Fuel Filter
-10 braided line up -8 back
500gph pump
lots of earls fittings


[Modified by TurboITR, 3:14 PM 11/27/2001]

 

I am running the vortech fmu and i am getting ready to get the hondata.. I need to get an adjustable fpr like the aem right??

 

i believe the Vortech FPR will work with hondata. i hear it is adjustable like the AEM.

 

But then would I have to change disk as opposed to turning a screw??

 

FMU and FPR are two different things. With a Hondata you don't need a rising rate FMU anymore since your car can now add fuel according to boost pressure electronicaly. An adjustable FPR on the other hand will let you fine tune your static fuel pressure to maintain acceptable levels through out the rev range, though in reality, if you're got a Hondata with larger injectors and a good pump, you shouldn't need it for anything other than maybe to reduce a little pressure since the Hondata will take care of the fuel needs from there.

 

OK I'll just get a Walbro intank fuel pump. Any objections?? If so, whats a good and reliable fuel pump?

 

If you're going standalone, an intank Walbro should be more than enough..

 

you dont really want a rising rate regulator like, JR or Vortech unit.

To be honest i think the stock fuel system w/ 440's can deliver enough fuel for most applications.

I run at 42psi and made 230hp@8psi (JRSC) at about 80% duty cycle.

 

So with 550s and hondata I wont need to get a fuel pressure regulator? I can just run the stock one??