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3.5 or 4bar FPR ?'s



Personally, I'm using the 3.5 bar 944 S unit cause that's what what my =
chip is set up for (along with dumb stock injectors).

AFAIK the 4 bar VR6 unit will not fit in a digifant rail.

Joe Doty
IT/Development
joe@lcnetwork.com=20

-----Original Message-----
From: Scott F. Williams [mailto:sfwilliams@comcast.net]=20
Sent: Thursday, December 12, 2002 5:04 PM
To: Krazy Horse; scirocco-l@scirocco.org
Subject: RE: 3.5 or 4bar FPR ?'s

Craig, your required FPR is a function of your injector flow capacity, =
air/fuel ratio desired, engine's particular fuel consumption at various =
loads. (Technical purists may scoff at my simple language here; I'm =
trying to make an understandable reponse and avoid lecturing for an =
hour.)=20
=A0
How much power are you trying to make? I'd say that 4bar fuel pressure =
is nice (not too high or low) and you'll be able to make very good power =
with fairly small injectors. I've always got 32lb units for sale, btw.
--
Scott F. Williams
NJ Scirocco nut
'99 Subaru Impreza 2.5 RS
Mazda 323 GTX turbo "assaulted" vehicle
Golf GTI 16v "rollycar"
ClubVAC: "Roads found. Drivers wanted."=20
-----Original Message-----
From: scirocco-l-admin@scirocco.org =
[mailto:scirocco-l-admin@scirocco.org]On Behalf Of Krazy Horse
Sent: Tuesday, December 10, 2002 1:31 AM
To: scirocco-l@scirocco.org
Subject: 3.5 or 4bar FPR ?'s
What FPR should I use in my project? This is going on a my g60 Turbo =
Proj. I am going to use a Digi I harness=A0with a SNs stage 4 chip. =
Someone told me a VR6 Corrado has 4bar FPRs, but I was thinking about =
just getting a 3.5 FPR off a 944 or squishing the 3bar that I have.=A0 =
What are all of your opinions?

-Craig=20
"Nightmare" '88 16v (PG-T Proj.)=20
"Calypso" '91 Golf GL (Daily Driver)=20



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