X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from m15.nyc.untd.com ([64.136.22.78] verified) by logan.com (CommuniGate Pro SMTP 4.3.6) with SMTP id 620723 for flyrotary@lancaironline.net; Sun, 31 Jul 2005 16:32:35 -0400 Received-SPF: pass receiver=logan.com; client-ip=64.136.22.78; envelope-from=jbker@juno.com Received: from m15.nyc.untd.com (localhost [127.0.0.1]) by m15.nyc.untd.com with SMTP id AABBQ4PJPA5URLGS for (sender ); Sun, 31 Jul 2005 13:31:09 -0700 (PDT) X-UNTD-OriginStamp: Y+Mfppm2QyGfnY/dq+iW1Yzj7B5AKl8sW9BHsSeOK85lFjPdxARkfg== Received: (from jbker@juno.com) by m15.nyc.untd.com (jqueuemail) id KY9YGKAA; Sun, 31 Jul 2005 13:30:27 PDT To: flyrotary@lancaironline.net Date: Sun, 31 Jul 2005 16:25:06 -0400 Subject: Re: [FlyRotary] Re: Too rich, no start (orfice ?) Message-ID: <20050731.162825.1116.13.JBKER@juno.com> X-Mailer: Juno 5.0.33 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary=--__JNP_000_670e.2fc0.188a X-Juno-Line-Breaks: 8-6,7-8,10-12,17-22,26-27,28-32767 From: WALTER B KERR X-ContentStamp: 7:3:4131505860 X-MAIL-INFO:13fd51897d34048038a1b96034602db509d54d80f58d3d446180443d X-UNTD-Peer-Info: 127.0.0.1|localhost|m15.nyc.untd.com|jbker@juno.com This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ----__JNP_000_670e.2fc0.188a Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit On Sun, 31 Jul 2005 13:10:56 -0500 Dennis Haverlah writes: Bernie: I am building my fuel system with a amall bypass orfice around the fuel pressure regulator. This will allow the pressure to bleed off after the pumps are off. Does your system have the bypass? I'm understand we need the bypass to assist in repriming the fuel pumps when they may have been on a tank that was run to empty. Dennis H. ====================================== Hi Dennis, The orifice is probably a good idea, but I do not have one. Have run tanks dry in flight ( at safe altitude) and the pump immediately flows fuel from the new tank. Also have never used the fawcett boost pump to start pumping fuel to a dry system. Bernie ----__JNP_000_670e.2fc0.188a Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: quoted-printable
 
 
On Sun, 31 Jul 2005 13:10:56 -0500 Dennis Haverlah <clouduster@austin.rr.com>=20 writes:
Bernie:

I am building my fuel system with  a amall = bypass=20 orfice around the fuel pressure regulator.  This will allow the = pressure=20 to bleed off after the pumps are off.  Does your system have the=20 bypass?  I'm understand we need the bypass to assist in repriming = the=20 fuel pumps when they may have been on a tank that was run to empty. = =20
  Dennis H.
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
 
Hi Dennis,
 
The orifice is probably a good idea, but I do not have one.  = Have=20 run tanks dry in flight ( at safe altitude) and the pump immediately = flows=20 fuel from the new tank. Also have never used the fawcett boost pump to = start=20 pumping fuel to a dry system.
 
Bernie
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