Return-Path: Received: from [65.54.168.116] (HELO hotmail.com) by logan.com (CommuniGate Pro SMTP 4.2.5) with ESMTP id 550017 for flyrotary@lancaironline.net; Mon, 29 Nov 2004 15:04:37 -0500 Received-SPF: pass receiver=logan.com; client-ip=65.54.168.116; envelope-from=lors01@msn.com Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 29 Nov 2004 12:03:01 -0800 Message-ID: Received: from 65.54.98.150 by BAY3-DAV12.phx.gbl with DAV; Mon, 29 Nov 2004 20:02:55 +0000 X-Originating-IP: [65.54.98.150] X-Originating-Email: [lors01@msn.com] X-Sender: lors01@msn.com From: "Tracy Crook" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: high oil temps must end Date: Mon, 29 Nov 2004 15:02:56 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_010E_01C4D624.82401120" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: MSN 9 Seal-Send-Time: Mon, 29 Nov 2004 15:02:56 -0500 X-MimeOLE: Produced By MSN MimeOLE V9.10.0009.2900 X-OriginalArrivalTime: 29 Nov 2004 20:03:01.0164 (UTC) FILETIME=[6DD44EC0:01C4D64E] This is a multi-part message in MIME format. ------=_NextPart_000_010E_01C4D624.82401120 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message =20 Did you measure the delta P by measuring the pressure in the = front and back of the evap cores? Before chopping up fiberglass it = would be interesting to measure the pressures in the oil evap core and = compare it to the pressures of the water evap cores. Just a thought. Joe Berki =20 Nope, didn't measure it. I don't have a spare ASI, nor do I have a = hole in my firewall big enough to route the hoses. =20 ***** That TAS in the EM2 can be used. That isn't your primary ASI = is it? Drill a hole!=20 Since it doesn't work like it is, there's no use in preserving the = current scoop. Modifying it to increase the size is about 5% of the = effort that would be required to make any other oil cooler change = (remounting, changing coolers, etc), so it's worth going ahead as a = test.=20 **** still hard to believe that 28 sq in isn't enough......... Cheers, Rusty (hundreds of miles to drive, and many machines to visit...) Tracy (minding driving much less since Laura bought the Z3 BMW : ) = ------=_NextPart_000_010E_01C4D624.82401120 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message

 
        Did you = measure=20 the delta P by measuring the pressure in the front and back of the = evap=20 cores?  Before chopping up fiberglass it would be interesting to = measure=20 the pressures in the oil evap core and compare it to the pressures of = the=20 water evap cores.  Just a thought.

Joe Berki
 
 
Nope,=20 didn't measure it.  I don't have a spare ASI, nor do I have a = hole in my=20 firewall big enough to route = the hoses.  
 
  *****   That TAS in the EM2 can be = used. That=20 isn't your primary ASI is it?  Drill a hole!=20
 
Since it=20 doesn't work like it is, there's no use in preserving=20 the current scoop.  Modifying it to increase the size is = about 5% of=20 the effort that would be required to make any other oil cooler=20 change (remounting, changing coolers, etc), so it's worth going = ahead as=20 a test. 
 
  ****  still hard to believe that 28 sq in isn't=20 enough.........
 
Cheers,
Rusty=20 (hundreds of miles to drive, and many machines to=20 visit...)
 
Tracy =20 (minding driving much less since Laura bought the Z3=20  BMW   : )
 
 
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