X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 2 [X] Return-Path: Sender: To: lml@lancaironline.net Date: Tue, 20 Mar 2007 12:25:59 -0400 Message-ID: X-Original-Return-Path: Received: from smtp105.sbc.mail.re2.yahoo.com ([68.142.229.100] verified) by logan.com (CommuniGate Pro SMTP 5.1.7) with SMTP id 1932201 for lml@lancaironline.net; Tue, 20 Mar 2007 08:23:17 -0400 Received-SPF: none receiver=logan.com; client-ip=68.142.229.100; envelope-from=lorn@dynacomm.ws Received: (qmail 53128 invoked from network); 20 Mar 2007 12:22:30 -0000 Received: from unknown (HELO ?192.168.0.64?) (lorn@ameritech.net@69.209.166.115 with plain) by smtp105.sbc.mail.re2.yahoo.com with SMTP; 20 Mar 2007 12:22:29 -0000 X-YMail-OSG: o6RudOUVM1nuiu3eBVvaz5PeBQIhOovY8gacvQB_bhZHzxpHDR40puFASS8Sqs0_iQVhr_qCKg9Qk2RRGxgA2z0D75jS08XUq9LckpDQmJcdcoqfxeSQE0K.pQcChBwuvPd773qsH5TvP1g- Mime-Version: 1.0 (Apple Message framework v752.3) Content-Transfer-Encoding: quoted-printable X-Original-Message-Id: <43C23B4C-C13B-4CFB-9927-A8348B777D96@dynacomm.ws> Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed X-Original-To: Lancair List From: Lorn H Olsen Subject: Re: carbureted lean-of-peak X-Original-Date: Tue, 20 Mar 2007 08:22:33 -0400 X-Mailer: Apple Mail (2.752.3) Chris, When I use the GAMI chart to see how I am leaning, I find that when =20 cylinders 1,2 and 3 are 50=B0F lean of peak, cylinder 4 has just =20 reached peak. How do your cylinders peak? > Bob, > How timely. I was about to embark on this mission -evening the fuel > distribution. Do you happen to have any photos? The "crack the > throttle plate" trick doesn't work on my plane. I need to pull out > several inches of MP before I get a good balance and can run LOP. I > have one cylinder that is really rich, three are pretty close. How > tight were you able to get the EGT spread? How tight is needed to =20 > good > LOP operation? > Thanks > Chris > > > Chris Zavatson > N91CZ > 360std > www.N91CZ.com -- Lorn H. 'Feathers' Olsen, MAA, DynaComm, Corp. 248-345-0500, mailto:lorn@dynacomm.ws LNC2, FB90/92, O-320-D1F, 1,300 hrs, N31161, Y47, SE Michigan