Return-Path: Sender: (Marvin Kaye) To: flyrotary Date: Mon, 02 Dec 2002 18:37:44 -0500 Message-ID: X-Original-Return-Path: Received: from ncsmtp03.ogw.rr.com ([24.93.67.84] verified) by logan.com (CommuniGate Pro SMTP 4.0.2) with ESMTP id 1892638 for flyrotary@lancaironline.net; Mon, 02 Dec 2002 08:34:16 -0500 Received: from mail4.carolina.rr.com (fe4 [24.93.67.51]) by ncsmtp03.ogw.rr.com (8.12.5/8.12.2) with ESMTP id gB2DXjiZ023956 for ; Mon, 2 Dec 2002 08:33:45 -0500 (EST) Received: from o7y6b5 ([24.25.90.153]) by mail4.carolina.rr.com with Microsoft SMTPSVC(5.5.1877.757.75); Mon, 2 Dec 2002 08:34:46 -0500 X-Original-Message-ID: <000201c29a08$5a591a80$1702a8c0@WorkGroup> From: "Ed Anderson" X-Original-To: "Rotary motors in aircraft" References: Subject: Radiator Caps. X-Original-Date: Mon, 2 Dec 2002 08:29:29 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 > Thanks for the conformation Marc. Data is a lot more reliable when it is > repeatable. > I'll pass along another anomoly I've noticed. Maybe someone else has seen > this one as well and knows an answer. I have replaced my pressure cap > several times with a Stant 16 PSI cap. It seems to hold 16 psi when new but > in very little time (10 - 20 hours of use?) the holding pressure is down to > around 10 psi where it stays. Anyone else see this? I'm going to order a > 20 psi cap from CR Racing & see if it does any better. > > Tracy > Tracy, I have been using a 24 psi CR Racing cap for over 100 hours, it quickly settled down to releasing at 21 psi (based on my coolant pressure gauge reading) and has remained at that to the current time. Ed Anderson