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3.5 or 4bar FPR ?'s



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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.)

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."
  -----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 with 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.  What are all of your opinions?

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


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<DIV><SPAN class=870205800-13122002><FONT face=Arial color=#0000ff size=2>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.) </FONT></SPAN></DIV>
<DIV><SPAN class=870205800-13122002><FONT face=Arial color=#0000ff 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=870205800-13122002><FONT face=Arial color=#0000ff size=2>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.<BR></FONT></SPAN><FONT 
size=2>--<BR>Scott F. Williams<BR>NJ Scirocco nut<BR>'99 Subaru Impreza 2.5 
RS<BR>Mazda 323 GTX turbo "assaulted" vehicle<BR>Golf GTI 16v 
"rollycar"<BR>ClubVAC: "Roads found. Drivers wanted."</FONT> </DIV>
<BLOCKQUOTE 
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid">
  <DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma 
  size=2>-----Original Message-----<BR><B>From:</B> 
  scirocco-l-admin@scirocco.org [mailto:scirocco-l-admin@scirocco.org]<B>On 
  Behalf Of </B>Krazy Horse<BR><B>Sent:</B> Tuesday, December 10, 2002 1:31 
  AM<BR><B>To:</B> scirocco-l@scirocco.org<BR><B>Subject:</B> 3.5 or 4bar FPR 
  ?'s<BR><BR></FONT></DIV>
  <DIV>
  <DIV></DIV>
  <DIV></DIV>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&nbsp;with 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.&nbsp; What are 
  all of your opinions?<BR><BR>-Craig 
  <DIV></DIV>"Nightmare" '88 16v (PG-T Proj.) 
  <DIV></DIV>"Calypso" '91 Golf GL (Daily Driver) 
  <DIV></DIV></DIV><BR clear=all>
  <HR>
  Help STOP SPAM with <A href="http://g.msn.com/8HMHEN/2016";>the new MSN 8 
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