X-Virus-Scanned: clean according to Sophos on Logan.com From: "Dennis Havarlah" Received: from [107.14.166.225] (HELO cdptpa-oedge-vip.email.rr.com) by logan.com (CommuniGate Pro SMTP 6.1.8) with ESMTP id 8330627 for flyrotary@lancaironline.net; Fri, 15 Jan 2016 23:44:59 -0500 Received-SPF: pass receiver=logan.com; client-ip=107.14.166.225; envelope-from=clouduster@austin.rr.com Return-Path: Received: from [70.113.112.169] ([70.113.112.169:58710] helo=DWHPC) by cdptpa-oedge03 (envelope-from ) (ecelerity 3.5.0.35861 r(Momo-dev:tip)) with ESMTP id 22/F3-07177-ABAC9965; Sat, 16 Jan 2016 04:44:42 +0000 Message-ID: To: "Rotary motors in aircraft" References: In-Reply-To: Subject: Re: [FlyRotary] What do you think may be happening? Date: Fri, 15 Jan 2016 22:44:29 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_070A_01D14FE6.4B74E740" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Windows Mail 6.0.6002.18197 X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6002.18463 X-RR-Connecting-IP: 107.14.168.142:25 X-Cloudmark-Score: 0 This is a multi-part message in MIME format. ------=_NextPart_000_070A_01D14FE6.4B74E740 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable What type of switch are you using to disable the primary and secondary = injectors? I was using "rocker" switches and I found they failed to = make good contact - failed "open". This would turn off the one set of = injectors but not tell the computer to double the on time of the other = injectors. I replaced all my switches rocker switches with "snapping" = toggle switches. I want to thank Steven Boese, Bobby Hughes and Mark Steitle for all = their help in diagnosing this problem.=20 I never could make the switch fail during ground run testing! Dennis H. ------=_NextPart_000_070A_01D14FE6.4B74E740 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

What type of switch are you using to = disable the=20 primary and secondary injectors? I was using "rocker" = switches and I=20 found they failed to make good contact - failed "open". This = would=20 turn off the one set of injectors but not tell the computer to double = the on=20 time of the other injectors. I replaced all my = switches rocker switches with "snapping" = toggle=20 switches.

I want to thank Steven Boese, Bobby = Hughes and Mark=20 Steitle for all their help in diagnosing this problem.

I never could make the switch fail = during ground=20 run testing!

Dennis H.

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