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[efi tech] More EFI questions
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IIRC the stock fuel pump will support over 350 HP at 60 psi. So, if you =
run a 3 bar FPR there'll be enough fuel at 15 psi boost (I'm assuming =
your going to add a turbo with injectors that big??) to support 350hp. =
So, it'll pretty much keep up with the injectors you have as long as =
they're rated at 45 PSI.
Dan
PS. Don't know about SDS. When all is said and done it isn't that much =
cheaper, there are lots of things it won't do and it'll be tough to tune =
it since it doesn't datalog or interface with a PC. I was a big fan of =
Haltech, but their DOS software is pathetic and support isn't good. My =
next EFI project will be Megasquirt. After that I'd take a good hard =
look at DTA.
----- Original Message -----=20
From: Chris M=20
To: scirocco-l@scirocco.org=20
Sent: Friday, January 18, 2002 12:01 PM
Subject: [efi tech] More EFI questions
Ok, I'm on my way to building an efi system for the 16v. Got my =
injectors (mopar 50lb/h) and g60 seats and am going to order the Ross =
machine fuel rail today. I'm really leaning towards the SDS efi computer =
too. What I need to know is will the stock fuel pump work with efi? =
Does anyone know the psi/flow rating for the stock pump(s)? If anyone =
else has done this conversion and has a comprehensive list of parts they =
used, I sure would appreciate any help you could give me. =20
=20
Thanks all,
=20
Chris M.
82 8v Scirocco
88 16v Scirocco
70 MGB (wife's car)
76 Chevy Laguna
http://www.geocities.com/vw16vmp3scirocco/
pb1113@hotmail.com
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<DIV><FONT face=3DArial size=3D2>IIRC the stock fuel pump will support =
over 350 HP=20
at 60 psi. So, if you run a 3 bar FPR there'll be enough fuel at 15 psi =
boost=20
(I'm assuming your going to add a turbo with injectors that big??) to =
support=20
350hp. So, it'll pretty much keep up with the injectors you have as long =
as=20
they're rated at 45 PSI.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Dan</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>PS. Don't know about SDS. When all is =
said and done=20
it isn't that much cheaper, there are lots of things it won't do and =
it'll be=20
tough to tune it since it doesn't datalog or interface with a PC. I was =
a big=20
fan of Haltech, but their DOS software is pathetic and support isn't =
good. My=20
next EFI project will be Megasquirt. After that I'd take a good hard =
look at=20
DTA.</FONT></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>----- Original Message ----- </DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:pb1113@hotmail.com" title=3Dpb1113@hotmail.com>Chris =
M</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
href=3D"mailto:scirocco-l@scirocco.org"=20
title=3Dscirocco-l@scirocco.org>scirocco-l@scirocco.org</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Friday, January 18, 2002 =
12:01=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> [efi tech] More EFI=20
questions</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3DArial size=3D2>Ok, I'm on my way to building an efi =
system for=20
the 16v. Got my injectors (mopar 50lb/h) and g60 seats and am =
going to=20
order the Ross machine fuel rail today. I'm really leaning towards the =
SDS efi=20
computer too. What I need to know is will the stock fuel pump =
work with=20
efi? Does anyone know the psi/flow rating for the stock =
pump(s)? =20
If anyone else has done this conversion and has a comprehensive list =
of parts=20
they used, I sure would appreciate any help you could give me. =20
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Chris M.<BR>82 8v Scirocco<BR>88 16v=20
Scirocco<BR>70 MGB (wife's car)<BR>76 Chevy Laguna<BR><A=20
=
href=3D"http://www.geocities.com/vw16vmp3scirocco/">http://www.geocities.=
com/vw16vmp3scirocco/</A><BR><A=20
=
href=3D"mailto:pb1113@hotmail.com">pb1113@hotmail.com</A><BR></FONT></DIV=
></BLOCKQUOTE></BODY></HTML>
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