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Return-Path: <13brv3@bellsouth.net> Received: from imf23aec.mail.bellsouth.net ([205.152.59.71] verified) by logan.com (CommuniGate Pro SMTP 4.2b1) with ESMTP id 3140437 for flyrotary@lancaironline.net; Thu, 01 Apr 2004 09:38:59 -0500 Received: from rad ([68.221.181.238]) by imf23aec.mail.bellsouth.net (InterMail vM.5.01.06.08 201-253-122-130-108-20031117) with ESMTP id <20040401143859.YSSW1780.imf23aec.mail.bellsouth.net@rad> for ; Thu, 1 Apr 2004 09:38:59 -0500 From: "Russell Duffy" <13brv3@bellsouth.net> To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Rusty's O2 / EM2 problems. Date: Thu, 1 Apr 2004 08:41:04 -0600 Message-ID: <00f401c417f7$5c685980$6001a8c0@rad> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_00F5_01C417C5.11CDE980" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4510 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 In-Reply-To: Importance: Normal This is a multi-part message in MIME format. ------=_NextPart_000_00F5_01C417C5.11CDE980 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable One thing I have heard is that with the single wire (Unheated) O2 = sensors you may get erratic readings until the sensor has been heated = sufficiently by the exhaust. I would think that would not take over 2-3 minutes depending on what power levels you are operating at. =20 =20 Yeah, I'm aware that they have to heat to something like 800 degrees, = and I gave it plenty of time. Actually, I taxied all around the airport = trying to clean the rust of my brake rotors. =20 =20 Cheers, Rusty =20 ------=_NextPart_000_00F5_01C417C5.11CDE980 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message

One thing I=20 have heard is that with the single wire (Unheated) O2 sensors you may = get=20 erratic readings until the sensor has been heated sufficiently by the=20 exhaust. I would think that would not take over 2-3 minutes=20 depending on what power levels you are operating at.

Yeah, I'm aware that = they=20 have to heat to something like 800 degrees, and I gave it = plenty=20 of time. Actually, I taxied all around the airport trying to clean = the=20 rust of my brake = rotors.

Cheers,

Rusty

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