Return-Path: Received: from ms-smtp-02.southeast.rr.com ([24.93.67.83] verified) by logan.com (CommuniGate Pro SMTP 4.1b9) with ESMTP id 2474431 for flyrotary@lancaironline.net; Mon, 14 Jul 2003 09:33:28 -0400 Received: from o7y6b5 (clt78-221.carolina.rr.com [24.93.78.221]) by ms-smtp-02.southeast.rr.com (8.12.5/8.12.2) with SMTP id h6EDTsqQ019031 for ; Mon, 14 Jul 2003 09:29:55 -0400 (EDT) Message-ID: <01af01c34a0d$956106a0$1702a8c0@WorkGroup> From: "Ed Anderson" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: 2nd and 3rd run logs Date: Mon, 14 Jul 2003 09:41:09 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_01AC_01C349EC.0E156AE0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 This is a multi-part message in MIME format. ------=_NextPart_000_01AC_01C349EC.0E156AE0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Rusty, Engine should not die on primary injectors at low power, should = continue to run. Turning off the primary injectors at low power should = cause the secondaries to turn on. Now, my personal experience is that a = low power <2500 rpm, the secondaries appear to need some initial = enrichment (I think because the secondary pipes on mine contain more air = volume) or else the engine may stumble and die. But, the engine should = continue to run at low rpm with either primary or secondary turned off. = May need some additional enrichment at the low rpm. Do you have an = Air/Fuel sensor/indicator hooked up? Ed Anderson ----- Original Message -----=20 From: Russell Duffy=20 To: Rotary motors in aircraft=20 Sent: Sunday, July 13, 2003 10:24 PM Subject: [FlyRotary] Re: 2nd and 3rd run logs If there is any way you could possibly squeeze me in for a "look-see" = I would be eternally grateful. I have a friend here who has a Cozy MkIV = and is interested in installing the same setup on his aircraft. If you = would consider "show and tell", we'd sure like a peek at it. Thanks, and = congratulations on bringing the engine to life. Paul Conner, Mobile, AL = (251) 662-1944 sqpilot@earthlink.net =20 Hi Paul, If someone will confirm that the engine should die when turning off = the primary injectors at low power, I'll be airport bound next weekend. = I thought I'd get a quick answer, and the suspense is killing me. I'll = end up calling Tracy tomorrow if nobody replies. If that doesn't work = out, or if you want to come by before the weekend, you're welcome to = come see it at the house as well. Bring a tach that works :-) =20 Cheers, Rusty ------=_NextPart_000_01AC_01C349EC.0E156AE0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Rusty,
 
    Engine should not = die on primary=20 injectors at low power, should continue to run.  Turning off the = primary=20 injectors at low power should cause the secondaries to turn on.  = Now, my=20 personal experience is that a low power <2500 rpm, the secondaries = appear to=20 need some initial enrichment (I think because the secondary pipes on = mine=20 contain more air volume) or else the engine may stumble and die.  = But, the=20 engine should continue to run at low rpm with either primary or = secondary turned=20 off.  May need some additional enrichment at the low rpm.  Do = you have=20 an Air/Fuel sensor/indicator hooked up?
 
Ed Anderson
----- Original Message -----
From:=20 Russell=20 Duffy
Sent: Sunday, July 13, 2003 = 10:24=20 PM
Subject: [FlyRotary] Re: 2nd = and 3rd run=20 logs

If there is any way you could possibly = squeeze me in=20 for a "look-see" I would be eternally grateful. I have a friend here = who has a=20 Cozy MkIV and is interested in installing the same setup on his = aircraft. If=20 you would consider "show and tell", we'd sure like a peek at it. = Thanks, and=20 congratulations on bringing the engine to life. Paul Conner,=20 Mobile, AL (251) 662-1944    sqpilot@earthlink.net 

 

Hi=20 Paul,

 

If someone = will=20 confirm that the engine should die when turning off the primary = injectors at=20 low power, I=92ll be airport bound next weekend.  I thought I=92d = get a quick=20 answer, and the suspense is killing me.  I=92ll end up calling=20 Tracy tomorrow = if nobody=20 replies.  If that doesn=92t work out, or if you want to come by = before the=20 weekend, you=92re welcome to come see it at the house as well.  = Bring a=20 tach that works :-) 

 

Cheers,

Rusty

 

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