X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from aspensprings.uwyo.edu ([129.72.10.32] verified) by logan.com (CommuniGate Pro SMTP 5.4.5) with ESMTPS id 5570338 for flyrotary@lancaironline.net; Thu, 31 May 2012 09:44:59 -0400 Received-SPF: none receiver=logan.com; client-ip=129.72.10.32; envelope-from=SBoese@uwyo.edu Received: from ponyexpress-ht3.uwyo.edu (extlb.uwyo.edu [172.26.4.4]) by aspensprings.uwyo.edu (8.14.4/8.14.4) with ESMTP id q4VDiM9p018050 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL) for ; Thu, 31 May 2012 07:44:23 -0600 (MDT) (envelope-from SBoese@uwyo.edu) Received: from ponyexpress-m10.uwyo.edu ([fe80::60dd:cb9e:6f71:3d48]) by ponyexpress-ht3.uwyo.edu ([fe80::4cde:db24:a0a9:ba5%15]) with mapi id 14.01.0339.001; Thu, 31 May 2012 07:44:22 -0600 From: "Steven W. Boese" To: Rotary motors in aircraft Subject: RE: [FlyRotary] Re: Injector balancing Thread-Topic: [FlyRotary] Re: Injector balancing Thread-Index: AQHNPx/xI10WG9I9jU+CZ/7RehowkJbj5rMP Date: Thu, 31 May 2012 13:44:21 +0000 Message-ID: <3E8191F276108F4481AB0721BBA9269E05C4B95D@ponyexpress-m10.uwyo.edu> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [75.249.161.18] Content-Type: multipart/alternative; boundary="_000_3E8191F276108F4481AB0721BBA9269E05C4B95Dponyexpressm10u_" MIME-Version: 1.0 --_000_3E8191F276108F4481AB0721BBA9269E05C4B95Dponyexpressm10u_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Mark, I would really encourage you to try Ed's suggestion of disconnecting any ex= ternal devices from the fuel injector circuitry. The fuel injectors are li= ke any other solenoid device where the current required to hold it open is = only a small fraction of the current required to open it in the first place= . The likelihood that the connection to the external device is only made t= o one injector would make this an even more useful thing to try. Steve Boese RV6A, 1986 13B NA, RD1A, EC2 --_000_3E8191F276108F4481AB0721BBA9269E05C4B95Dponyexpressm10u_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Mark,

I would really encourage you to try Ed's suggestion of disconnecting any= external devices from the fuel injector circuitry. The fuel injector= s are like any other solenoid device where the current required= to hold it open is only a small fraction of the current required to open it in the first place. The likelihoo= d that the connection to the external device is only made to on= e injector would make this an even more useful thing to try.

Steve Boese

RV6A, 1986 13B NA, RD1A, EC2

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