Return-Path: Sender: (Marvin Kaye) To: lml Date: Tue, 24 Sep 2002 10:38:47 -0400 Message-ID: X-Original-Return-Path: Received: from smtprelay1.dc3.adelphia.net ([24.50.78.4] verified) by logan.com (CommuniGate Pro SMTP 4.0b8) with ESMTP id 1770218 for lml@lancaironline.net; Tue, 24 Sep 2002 10:08:58 -0400 Received: from worldwinds ([207.175.254.66]) by smtprelay1.dc3.adelphia.net (Netscape Messaging Server 4.15) with SMTP id H2Y4MX06.F08 for ; Tue, 24 Sep 2002 10:08:57 -0400 From: "Gary Casey" X-Original-To: "lancair list" Subject: high-altitude mag problems X-Original-Date: Tue, 24 Sep 2002 07:07:11 -0700 X-Original-Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 <> Are these mags pressurized? Mooney had lots of high-altitude problems until they pressurized the mags. One way to check is to reduce the plug gap a bit and then see if it still acts up. The idea is that it might be cross-firing at the distributor. Gary Casey