Return-Path: Received: from imf24aec.mail.bellsouth.net ([205.152.59.72] verified) by logan.com (CommuniGate Pro SMTP 4.3c2) with ESMTP id 791003 for flyrotary@lancaironline.net; Sat, 12 Mar 2005 22:41:04 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.72; envelope-from=sladerj@bellsouth.net Received: from JSLADE ([65.2.90.22]) by imf24aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with ESMTP id <20050313034020.CDFX5558.imf24aec.mail.bellsouth.net@JSLADE> for ; Sat, 12 Mar 2005 22:40:20 -0500 From: "John Slade" To: "Rotary motors in aircraft" Subject: RE: [FlyRotary] Re: EM2 Fuel flow calibration Date: Sat, 12 Mar 2005 22:40:17 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" 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 In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 > The calibration setting on the EM2 was 156. The manual doesn't cover how > much change to make. Do I simply apply the percentage change and > reset it to > 151. > > i.e. 156 * (43.6 * 100)/45.1)/100) = 150.81 > > There's a couple of 100s in there you don't need, but the answer > is right. > I'd try that number in there and see if it works. Oops. For the archives...I just reread the EM2 manual. Unless I'm reading it wrong, the calibration number needs to be INCREASED if the burn is less than the EM2 reading, so I need to change it to 161. John (another 2hrs today)