Precision DC4

I know this topic has been covered many times, and I have searched, however there is rarely a difinitive answer.

So with that said, here's my question:

I plan on running a t3/60-1 turbo, 440cc RC injectors, a walbro 255lph fuel pump (NOT high pressure), and Hondata to tune it all. My question is, does Hondata negate the need of a fpr to regulate fuel pressure? Or does the higher flowing walbro fuel pump create the need for one?

TIA

ion_four

Use your stock regulator unless you are topping out your injectors (over 250-300hp, depending). In that case, you should just get larger injectors.

...Next?

tygsr

Personally I would go with a 1:1 fpr for that kind of setup.....

Precision DC4

a stock honda fpr is 1:1, correct?

skilzz

The whole point of getting even a cheap B&M 1:1 is because its adjustable. If its a turbo car it is nice to have so you can adjust fuel pressure and the little gauge that goes with it serves a good purpose also. anyways, according to http://www.hondata.com they want you to set the fuel pressure at 60psi...you can't do that with a stock one.

I suck at posting links, go to s200 under products then click boost, its underlined in the list of features.


[Modified by maddskilzz, 1:24 AM 10/31/2002]


[Modified by maddskilzz, 1:25 AM 10/31/2002]


[Modified by maddskilzz, 1:27 AM 10/31/2002]

*Boostwerks*

no.

a Stock Honda FPR is 1/2:1

Aeremotive will do you nicely.

Or if you don't want An lines I would go with a AEM.

RGAZ

Be aware the 255 pump will overload the FPR and it won't bypass enough fuel to allow a pressure under 40psi.

You may want the fpr just for that alone.

Randy

symba

[QUOTE]Be aware the 255 pump will overload the FPR and it won't bypass enough fuel to allow a pressure under 40psi.

You may want the fpr just for that alone.

[/QUOTe}

yeah, you may want to get an FPR