X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from smtp118.sbc.mail.re3.yahoo.com ([66.196.96.91] verified) by logan.com (CommuniGate Pro SMTP 5.2c1) with SMTP id 2452996 for flyrotary@lancaironline.net; Fri, 02 Nov 2007 19:56:48 -0400 Received-SPF: none receiver=logan.com; client-ip=66.196.96.91; envelope-from=downing.j@sbcglobal.net Received: (qmail 13384 invoked from network); 2 Nov 2007 23:56:12 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=sbcglobal.net; h=Received:X-YMail-OSG:Message-ID:From:To:References:Subject:Date:MIME-Version:Content-Type:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=Rr3Y5ONLfMw5rNzhgBajF0VSXTQePSDmiHC+ATK8VR57KGwxvD/mP3egRmdtCLqNPehIA3Q74t8tqXtzm5UNdZtgWlbkxpzCd+dn2jieeICPUeabwi8Qu5/m1BvGOWdDrJp9FK9RncPBL5H8RL7qbsAkfYW7NN/77/Y3DkfLT/o= ; Received: from unknown (HELO mom) (downing.j@sbcglobal.net@75.41.12.123 with login) by smtp118.sbc.mail.re3.yahoo.com with SMTP; 2 Nov 2007 23:56:12 -0000 X-YMail-OSG: 9zC.CUAVM1m..RFMSNdfw4nfhbC6Ifg1gcYKFfslTfJCZuQbNyeDVP9j4fQzZBpU1SDaNIQGNe9Ke_c9lOc3xdxETZlA.WEm87K7kKtSXuTbfdyL7hR3mXJL5sCKl4MpvgqrjoYWR0OcLUc- Message-ID: <001601c81dac$8c256320$4001a8c0@gateway.2wire.net> From: "John Downing" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: vacuum lines Date: Fri, 2 Nov 2007 19:00:29 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0013_01C81D82.A2CA9AC0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 This is a multi-part message in MIME format. ------=_NextPart_000_0013_01C81D82.A2CA9AC0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable David, I don't have the dynamic chamber. The Weber/throttle body is = bolted direct to the overtop intake manifold. I tapped in about 5 = inches down stream for convenience sake, but I can move the vacuum taps = closer to the carb/throttle body if things don't work out. I need to = hook up the vacuum gauge and the lines to the EC2, check the fuel pumps = for operation, install prop and hit the starter. many wires and hoses = need to be secured, but I want to see if it starts first. I'm up the = road about two hours from you at Marion. Hope all goes well on your = first start. JohnD ----- Original Message -----=20 From: hoursaway1@comcast.net=20 To: Rotary motors in aircraft=20 Sent: Friday, November 02, 2007 8:40 AM Subject: [FlyRotary] Re: vacuum lines John; I believe the concensus is for the vacume signal to be taken = from the dynamic chamber, not any single/set of intake runners, I had to = move mine from factory vacume ports near eng. end of runners to newly = created (easly done ) three ports near throttle body, MAP-A, MAP-B & = center one goes to fuel pres. reg. I'll send you a pic. of mine to your = e-mail (need to learn how to down-size photos so I can get them on "The = List") David, RV-6A Rotary in MI. -------------- Original message --------------=20 From: "John Downing" =20 On the EC2 there are two vacuum connectors. I have a vacuum line = from each rotor (13B) going to the panel, does it matter which vacuum = line I connect to the right or left EC2 connector. Hope that question = came out right. JohnD ------=_NextPart_000_0013_01C81D82.A2CA9AC0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
David, I don't have the dynamic = chamber. =20 The Weber/throttle body is bolted direct to the overtop intake = manifold.  I=20 tapped in about 5 inches down stream for convenience sake, but I can = move the=20 vacuum taps closer to the carb/throttle body if things don't work = out.  I=20 need to hook up the vacuum gauge and the lines to the EC2, check the = fuel pumps=20 for operation, install prop and hit the starter.  many wires and = hoses need=20 to be secured, but I want to see if it starts first.  I'm up the = road about=20 two hours from you at Marion.  Hope all goes well on your first=20 start.  JohnD
----- Original Message -----
From:=20 hoursaway1@comcast.net =
Sent: Friday, November 02, 2007 = 8:40=20 AM
Subject: [FlyRotary] Re: vacuum = lines

John;  I believe the concensus is for the vacume signal to = be taken=20 from the dynamic chamber, not any single/set of intake runners, I had = to move=20 mine from factory vacume ports near eng. end of runners to newly = created=20 (easly done ) three ports near throttle body, MAP-A,  MAP-B & = center=20 one goes to fuel pres. reg.  I'll send you a pic. of mine to = your=20 e-mail (need to learn how to down-size photos so I can get =  them on=20 "The List")  David,  RV-6A Rotary  in MI.
 
--------------=20 Original message --------------
From: "John Downing"=20 <downing.j@sbcglobal.net>
On the EC2 there are two vacuum=20 connectors.  I have a vacuum line from each rotor (13B) going = to the=20 panel, does it matter which vacuum line I connect to the right or = left EC2=20 connector.  Hope that question came out right.  = JohnD =20
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