Return-Path: Received: from mail1.mx.voyager.net ([216.93.66.204] verified) by logan.com (CommuniGate Pro SMTP 4.2.5) with ESMTP id 529009 for flyrotary@lancaironline.net; Fri, 12 Nov 2004 08:56:32 -0500 Received-SPF: none receiver=logan.com; client-ip=216.93.66.204; envelope-from=dsbarno@vbe.com Received: from u036fr3za011 (d78.as0.wtma.wi.core.com [64.77.136.206]) by mail1.mx.voyager.net (8.12.9/8.10.2) with SMTP id iACDtxHg049022 for ; Fri, 12 Nov 2004 08:55:59 -0500 (EST) Message-ID: <008501c4c8bf$80724e20$3c40fea9@u036fr3za011> From: "Barnhart" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: EFI stuff Date: Fri, 12 Nov 2004 07:57:08 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0082_01C4C88D.351F3C80" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 This is a multi-part message in MIME format. ------=_NextPart_000_0082_01C4C88D.351F3C80 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Marv, What is the function of the check valve between the feed and the return = line? I have my return line running straight back to the tanks from the = regulator on the fuel rail.=20 Barny MGDQ 20bt ----- Original Message -----=20 From: Kelly Troyer=20 To: Rotary motors in aircraft=20 Sent: Thursday, November 11, 2004 7:21 PM Subject: [FlyRotary] Re: EFI stuff Marv, Thanks a million .......My fuel system is now finalized.......The = rest of the group could do themselves a favor and copy as much of your fuel = system as will work for their respective projects!! Very professional and = well thought out . The JPG's print out very well. Thanks again, -- Kelly Troyer=20 Dyke Delta/13B/RD1C/EC2=20 -------------- Original message from "Marvin Kaye" = : --------------=20 > HI Kelly,=20 >=20 > No, I just accepted their 50psi number... our fuel pressure seems = to run=20 > around 40-43psi (as set by the engine manufacturer) so even if = they're off by=20 > -10% we'll be ok.=20 >=20 > I've saved the picture as several JPGs... it still might be hard = to read,=20 > though, as the only print on it is very tiny. I hope you can piece = it=20 > together so it makes some sense.=20 >=20 > keltro@att.net (Kelly Troyer):=20 >=20 > Marv,=20 > Did you opt to pay the extra $20.00 per valve to have them flow=20 > and pressure tested for the exact cracking pressure ? Also can you = > resubmit your fuel system schematic in other than DXF which I = cannot open ?=20 >=20 > Thanks,=20 > --=20 > Kell! y Troyer=20 > Dyke Delta/13B/RD1C/EC2=20 >=20 > -------------- Original message from "Marvin Kaye" :=20 > --------------=20 >=20 > > No problem, Kelly... sharing and solutions is what we're all = here for. BTW,=20 > > the valves that I ordered are their part number 3156. It's a = hard anodized=20 > > aluminum housing with -6 AN flares, looks just like a check = valve. Difference=20 > > is that check valves typically have cracking pressures from .5 = to 2 psi...=20 > > this one opens at 50psi (to work with an EFI system that = operates at 45.) You=20 > > can find it three items down the middle column at the top of = page 35M in=20 > >their=20 > > online catalog (better to download their complete PDF catalog, = only about 7mb=20 > > and pretty quick on broadband). They've got _WAY_ too many cool = things for=20 > > EFI to not include them in one's list of resources.=20 > >!=20 > >=20 > >=20 > > PS... if you'd like to see the fuel system schematic I'm = attaching a copy of=20 > > the DXF file for those of you who have some kind of cad = capability... Need=20 > > to get out to the airport and find out why the gearbox oil = pressure was=20 > > indicating zippo at the end of yesterday afternoon's run. Taxied = the IVP=20 > > around Deland airport a bit late yesterday afternoon... woo-hoo, = wish it were=20 > > mine.=20 > >=20 -------------------------------------------------------------------------= ----- This message scanned for viruses by CoreComm=20 -------------------------------------------------------------------------= ----- >> Homepage: http://www.flyrotary.com/ >> Archive: http://lancaironline.net/lists/flyrotary/List.html _____________________________________________________ This message scanned for viruses by CoreComm -------------------------------------------------------------------------= ----- >> Homepage: http://www.flyrotary.com/ >> Archive: http://lancaironline.net/lists/flyrotary/List.html _____________________________________________________ This message scanned for viruses by CoreComm ------=_NextPart_000_0082_01C4C88D.351F3C80 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Marv,
 
What is the function of the check valve = between the=20 feed and the return line?
 
I have my return line running straight = back to the=20 tanks from the regulator on the fuel rail.
 
Barny
MGDQ 20bt
----- Original Message -----
From:=20 Kelly = Troyer
Sent: Thursday, November 11, = 2004 7:21=20 PM
Subject: [FlyRotary] Re: EFI = stuff

Marv,
   Thanks a million .......My fuel system is now=20 finalized.......The rest of the
group could do themselves a favor and copy as much of your  = fuel=20 system
as will work for their respective projects!! Very professional = and well=20 thought
out . The JPG's print out very well.
 
Thanks again,
--
Kelly Troyer
Dyke=20 Delta/13B/RD1C/EC2




--------------=20 Original message from "Marvin Kaye" <marv@lancaironline.net>:=20 --------------


> HI Kelly,
>
> No, I = just=20 accepted their 50psi number... our fuel pressure seems to run =
>=20 around 40-43psi (as set by the engine manufacturer) so even if = they're off=20 by
> -10% we'll be ok.
>
> I've saved the = picture as=20 several JPGs... it still might be hard to read,
> though, as = the only=20 print on it is very tiny. I hope you can piece it
> together = so it=20 makes some sense.
>
> keltro@att.net (Kelly Troyer): =
>=20
> Marv,
> Did you opt to pay the extra $20.00 per = valve to=20 have them flow
> and pressure tested for the exact cracking = pressure=20 ? Also can you
> resubmit your fuel system schematic in other = than=20 DXF which I cannot open ?
>
> Thanks,
> -- =
>=20 Kell! y Troyer
> Dyke Delta/13B/RD1C/EC2
>
>=20 -------------- Original message from "Marvin Kaye" = :=20
> --------------
>
> > No problem, Kelly... = sharing=20 and solutions is what we're all here for. BTW,
> > the = valves that=20 I ordered are their part number 3156. It's a hard anodized
> = >=20 aluminum housing with -6 AN flares, looks just like a check valve.=20 Difference
> > is that check valves typically have = cracking=20 pressures from .5 to 2 psi...
> > this one opens at 50psi = (to work=20 with an EFI system that operates at 45.) You
> > can find = it three=20 items down the middle column at the top of page 35M in
> = >their=20
> > online catalog (better to download their complete PDF = catalog,=20 only about 7mb
> > and pretty quick on broadband). They've = got=20 _WAY_ too many cool things for
> > EFI to not include them = in=20 one's list of resources.
> >!
> >
> > =
>=20 > PS... if you'd like to see the fuel system schematic I'm = attaching a=20 copy of
> > the DXF file for those of you who have some = kind of=20 cad capability... Need
> > to get out to the airport and = find out=20 why the gearbox oil pressure was
> > indicating zippo at = the end=20 of yesterday afternoon's run. Taxied the IVP
> > around = Deland=20 airport a bit late yesterday afternoon... woo-hoo, wish it were =
>=20 > mine.
> >
 
This message scanned = for viruses by=20 CoreComm

>>  Homepage: =20 http://www.flyrotary.com/
>>  Archive:  =20 = http://lancaironline.net/lists/flyrotary/List.html



_______= ______________________________________________
This=20 message scanned for viruses by CoreComm

>>  Homepage: =20 http://www.flyrotary.com/
>>  Archive:  =20 = http://lancaironline.net/lists/flyrotary/List.html



_______= ______________________________________________
This=20 message scanned for viruses by CoreComm
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