Return-Path: <13brv3@bellsouth.net> Received: from imf21aec.mail.bellsouth.net ([205.152.59.69] verified) by logan.com (CommuniGate Pro SMTP 4.2b1) with ESMTP id 3142388 for flyrotary@lancaironline.net; Fri, 02 Apr 2004 10:47:41 -0500 Received: from rad ([68.221.181.194]) by imf21aec.mail.bellsouth.net (InterMail vM.5.01.06.08 201-253-122-130-108-20031117) with ESMTP id <20040402154729.ZAST1763.imf21aec.mail.bellsouth.net@rad> for ; Fri, 2 Apr 2004 10:47:29 -0500 From: "Russell Duffy" <13brv3@bellsouth.net> To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Rusty's O2 / EM2 problems. Date: Fri, 2 Apr 2004 09:49:35 -0600 Message-ID: <015a01c418ca$19535a90$6001a8c0@rad> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_015B_01C41897.CEB8EA90" 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_015B_01C41897.CEB8EA90 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Do the multimeter thing. Disconnect the O2 sensor lead from everything = else and just connect the multimeter to it. How's your ground path from the exhaust (O2 sensor ground) to your O2 instrument ground? Finn =20 The way I installed the old Mixture gauge, I have the ability to connect = any combination of EM-2, Gauge, and meter. I'll know more when I get a = chance to do some further testing. =20 Cheers, Rusty=20 ------=_NextPart_000_015B_01C41897.CEB8EA90 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message
Do the multimeter thing. Disconnect the O2 sensor lead from = everything else=20 and just connect the multimeter to it.
How's your ground path from = the=20 exhaust (O2 sensor ground) to your O2 instrument=20 ground?

Finn

 
The way I=20 installed the old Mixture gauge, I have the ability to connect any=20 combination of EM-2, Gauge, and meter.  I'll know more when I = get a=20 chance to do some further testing.
 
Cheers,
Rusty 
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