Return-Path: Received: from ms-smtp-01.southeast.rr.com ([24.93.67.82] verified) by logan.com (CommuniGate Pro SMTP 4.1b9) with ESMTP id 2474611 for flyrotary@lancaironline.net; Mon, 14 Jul 2003 11:40:38 -0400 Received: from o7y6b5 (clt78-221.carolina.rr.com [24.93.78.221]) by ms-smtp-01.southeast.rr.com (8.12.5/8.12.2) with SMTP id h6EFXxpN022469 for ; Mon, 14 Jul 2003 11:33:59 -0400 (EDT) Message-ID: <026201c34a1f$595cc740$1702a8c0@WorkGroup> From: "Ed Anderson" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: 2nd and 3rd run logs Date: Mon, 14 Jul 2003 11:48:19 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 > > Apparently the way Tracy increases fuel for > > starting is to turn on all the injectors. > Are you sure? We crosswire the cold start switch when we wire up the > injector defeat switches. He wouldn't have us wasting our time like that, > would he? > My understanding of Tracy's cold start system is that it doubles the injector pulse width timing of the Primary injector pair set during starting rather than turning on all four injectors. The primaries are already on, and this just doubles their flow until the cold switch is turned off. Ed Anderson