X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 22 Aug 2011 10:09:42 -0400 Message-ID: X-Original-Return-Path: Received: from smtp.perigee.net ([173.188.254.45] verified) by logan.com (CommuniGate Pro SMTP 5.4.1) with ESMTPS id 5099189 for lml@lancaironline.net; Sun, 21 Aug 2011 14:31:38 -0400 Received-SPF: pass receiver=logan.com; client-ip=173.188.254.45; envelope-from=jschroeder@perigee.net Received: from john-study-2 (dsl-208-26-41-179.perigee.net [208.26.41.179]) (authenticated bits=0) by smtp.perigee.net (8.14.1/8.14.1) with ESMTP id p7LIV87Z005983 for ; Sun, 21 Aug 2011 14:31:11 -0400 Content-Type: multipart/alternative; boundary=----------C81q3UUvoiIwDSjfcPXCQO X-Original-To: "Lancair Mailing List" Subject: Re: [LML] Re: How do I run lean of peak? References: X-Original-Date: Sun, 21 Aug 2011 14:30:34 -0400 MIME-Version: 1.0 From: "John Schroeder" X-Original-Message-ID: In-Reply-To: User-Agent: Opera Mail/11.50 (Win32) ------------C81q3UUvoiIwDSjfcPXCQO Content-Type: text/plain; charset=iso-8859-15; format=flowed; delsp=yes Content-Transfer-Encoding: 8bit Danny - As I understand it, the course is cheaper if you take it on line. That may help. The stress on one's engine is clearly less when running it LOP, than running it ROP. The stress is quite correlated to the internal combustion pressures of the cylinders. They are lower in LOP. If I understood your email, additional stress is is not correlated with lower a TBO, as you state below. On Sun, 21 Aug 2011 14:09:47 -0400, Danny Miller wrote: > But what is your actual hourly saving and is it worth the additional > stress on your engines for the >potentially much lower TBO? You decide > and your mileage may vary. No offense meant. Just trying to keep some clarity in the discussions of this topic Cheers, John ------------C81q3UUvoiIwDSjfcPXCQO Content-Type: multipart/related; boundary=----------C81q3UUvoiIwDSJVos6mU9 ------------C81q3UUvoiIwDSJVos6mU9 Content-Type: text/html; charset=iso-8859-15 Content-ID: Content-Transfer-Encoding: Quoted-Printable