Return-Path: Sender: (Marvin Kaye) To: flyrotary Date: Sun, 16 Mar 2003 09:26:25 -0500 Message-ID: X-Original-Return-Path: Received: from rly-ip04.mx.aol.com ([64.12.138.8] verified) by logan.com (CommuniGate Pro SMTP 4.0.6) with ESMTP id 2053983 for flyrotary@lancaironline.net; Sat, 15 Mar 2003 21:13:13 -0500 Received: from logs-mtc-th.proxy.aol.com (logs-mtc-th.proxy.aol.com [64.12.102.5]) by rly-ip04.mx.aol.com (v89.10) with ESMTP id RELAYIN10-0315193902; Sat, 15 Mar 2003 19:39:02 -0500 Received: from office (ACAB28E7.ipt.aol.com [172.171.40.231]) by logs-mtc-th.proxy.aol.com (8.12.8/8.12.8) with ESMTP id h2G0fV4i000020 for ; Sat, 15 Mar 2003 19:41:52 -0500 (EST) From: "Marc Wiese" X-Original-To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Fuel Injection X-Original-Date: Sat, 15 Mar 2003 18:41:36 -0600 X-Original-Message-ID: <000201c2eb54$cfb26370$e728abac@office> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.3416 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 In-Reply-To: X-Apparently-From: Gary34807@aol.com > I have no idea what the 90- degree pipe is on your injectors. Never > saw > one like that before. I have seen the same > type > injectors with the 90 degree returns on an IO360 Lycoming a friend of mine > has. If you like, I can take a picture of one. You were looking at the shrouded fuel injector bodies that reference "deck pressure" thru manifold lines, which means the injector ambient pressure around it is equal to the boosted pressure. That's the way Lycoming does injected engines. [Marc Wiese]