Return-Path: Sender: "Marvin Kaye" To: lml@lancaironline.net Date: Sun, 16 Jan 2005 21:25:43 -0500 Message-ID: X-Original-Return-Path: Received: from web51006.mail.yahoo.com ([206.190.38.137] verified) by logan.com (CommuniGate Pro SMTP 4.2.8) with SMTP id 609614 for lml@lancaironline.net; Sun, 16 Jan 2005 21:24:57 -0500 Received-SPF: none receiver=logan.com; client-ip=206.190.38.137; envelope-from=bu131@swbell.net Received: (qmail 49610 invoked by uid 60001); 17 Jan 2005 02:24:27 -0000 X-Original-Message-ID: <20050117022427.49608.qmail@web51006.mail.yahoo.com> Received: from [64.217.216.30] by web51006.mail.yahoo.com via HTTP; Sun, 16 Jan 2005 18:24:27 PST X-Original-Date: Sun, 16 Jan 2005 18:24:27 -0800 (PST) From: Dr Andre Katz Subject: engine detonation X-Original-To: marv MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii txs to george and charlie for the answers. I forgot the add the engine setup, I had the engine set at 2450 rpm and 31.5 inches of manifold pressure, I had leaned the engine as per George's preaching and it has ran smoothly with TIT2 (the hottest one) at 1640 which translates in my engine to 15.9 GPH more or less. I did notice a bit of roughness thru the flight from Taos NM to Mesquite but nothing different in engine performance. Will look at the turbine blades in am when I remove the bottom of the cowling. Appreciate all responses, I have an E model 550. andres