X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from nm13-vm0.access.bullet.mail.sp2.yahoo.com ([98.139.44.160] verified) by logan.com (CommuniGate Pro SMTP 5.4c3j) with SMTP id 4972635 for flyrotary@lancaironline.net; Tue, 10 May 2011 10:51:02 -0400 Received-SPF: none receiver=logan.com; client-ip=98.139.44.160; envelope-from=keltro@att.net Received: from [98.139.44.103] by nm13.access.bullet.mail.sp2.yahoo.com with NNFMP; 10 May 2011 14:50:27 -0000 Received: from [98.139.44.71] by tm8.access.bullet.mail.sp2.yahoo.com with NNFMP; 10 May 2011 14:50:27 -0000 Received: from [127.0.0.1] by omp1008.access.mail.sp2.yahoo.com with NNFMP; 10 May 2011 14:50:27 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 67435.27588.bm@omp1008.access.mail.sp2.yahoo.com Received: (qmail 17713 invoked by uid 60001); 10 May 2011 14:50:26 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=att.net; s=s1024; t=1305039026; bh=5fb/ldRF2WDcR/+GcDnz6LP8g0780PKQGg1ZedIZL2Q=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=CUeH77e+JDhrf73blRC9+J1EoX/n40qoCX+MpXnVUSg8ckzlvN2Xmt9DUEGC7lYbj58HQryvvL+DasJXKM8eLjN7DK5Hel9SiABtxoLBB3khkr7Oawvk0moVLyPGrnRsm5oHsELV3QLlyd5TB6iDFdKQa/+JtJ4kaH5mpzk5UaA= DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws; s=s1024; d=att.net; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=5ENGOjqpjFM+76e4VNGuvm0ufwoSguse1Zwvimi1Nr3d9Y8uKxhUDDz69/Wd82cQVFteWrtq9GSWYykAAKkMMcE51r0aZQ7UFS66QMxDZl9uUv0DGJlWIXpIBortvTzw2+mPTYlvkRRxboSIE7/zP9o+TS4uIPHQQo3n1O19xJU=; Message-ID: <801634.85681.qm@web83913.mail.sp1.yahoo.com> X-YMail-OSG: 2GWE.yAVM1nxew__0wIu99JCXJZcRfSUVfbFmiz.mi8afhz ciRQRAGQ_Cwl0VMV2wDN74uYAr__cb7I0VDortKwLdsQWF6XDhg3p1XjaOm_ FCpiExDXlcKJhrAFlMuk6hCX6_v21Y20DflX14ERixY60n902U_LrjRCDW4j S4ljf3bkYDqLwIbhAAI3gq6.9uzu3hT9_dH1ikGxR1gop0pczsrdVkCzDVN_ W7oIyuX2bKvc5NWSMFt9_CE.7xqzqfxmNwTkCF_nuJzorooIeDiKUN2htqMq MmWozWrht9xo.Wwh5Y0wRrWlMyqjFSSUT5rVgujxbrcOvp.lsNFw03WL0kQm QaRNcaZPpr_Uuy37Gpy2KQCRR1xtadiPx4kVrPkqlj8xezuf.liW0CcdLdM9 j4DS0CLfkcACbvJYithMKDR8- Received: from [208.114.45.84] by web83913.mail.sp1.yahoo.com via HTTP; Tue, 10 May 2011 07:50:26 PDT X-Mailer: YahooMailRC/559 YahooMailWebService/0.8.110.299900 References: Date: Tue, 10 May 2011 07:50:26 -0700 (PDT) From: Kelly Troyer Subject: Re: Stalled again...ignition this time To: Rotary motors in aircraft In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1081647556-1305039026=:85681" --0-1081647556-1305039026=:85681 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Ernest,=0A=0A=A0=A0=A0=A0 "Eureka"...........................<:)=0A=0AKelly= Troyer=0A"DYKE DELTA JD2" (Eventually)=0A"13B ROTARY"_ Engine=0A"RWS"_RD1C= /EC2/EM2=0A"MISTRAL"_Backplate/Oil Manifold=0A"TURBONETICS"_TO4E50 Turbo=0A= =0A=0A=0A=0A________________________________=0AFrom: Ernest Christley =0ATo: Rotary motors in aircraft =0ASent: Tue, May 10, 2011 9:28:44 AM=0ASubject: [FlyRotary] Re: Stalled = again...ignition this time=0A=0ALehanover@aol.com wrote:=0A> Lets us be sur= e that the trailing plugs fire at the same time or later than the =0A>leadi= ng plugs. Never before the leading plugs. Very bad Mojo.=0A>=A0 =0A=0A=0AIt= is mental gymnastics for me every time I look at this.=A0 This means that = if I =0Ause 20*BTDC as my firing point for the leading, the trailing should= fire at a =0Anumber less than 20.=A0 Another way to look at it is the mark= on the timing wheel =0Afor the leading should pass the indicator BEFORE th= e mark for the trailing.=0A=0AI'm positive I've got that right now.=A0 I'm = also positive that keeping this stuff =0Astraight give me a headache.=0A=0A= =0A=0A=0A=0A=A0 =A0 =A0 =A0 =A0 0=A0 =A0 =A0 =A0 10=A0 =A0 =A0 =A0 20=0A=A0= =A0 TDC -> |****|****|****|****|****=0A=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 =A0 =A0 ^=0A=A0 =A0 =A0 leading plug set point=A0 |=0A=A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 ^=0A=A0 =A0 trailing pl= ug set point |=0A=0A--=0AHomepage:=A0 http://www.flyrotary.com/=0AArchive a= nd UnSub:=A0 http://mail.lancaironline.net:81/lists/flyrotary/List.html=0A --0-1081647556-1305039026=:85681 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
=0A
Ernest,
=0A
 
=0A
 &nbs= p;   "Eureka"...........................<:)
=0A
 = ;
=0A

Kelly Troyer
"DYKE DELTA JD2"= (Eventually)

=0A

"13B ROTARY"_ Engine<= BR>"RWS"_RD1C/EC2/EM2
"MISTRAL"_Backplate/Oil Manifold

=0A

"TURBONE= TICS"_TO4E50 Turbo

=0A

=0A

=0A
=0A
=0AFrom:<= /SPAN> Ernest Christley <echristley@att.net>
To: Rotary motors in aircraft <flyrotary@= lancaironline.net>
Sent:<= /B> Tue, May 10, 2011 9:28:44 AM
Su= bject: [FlyRotary] Re: Stalled again...ignition this time

Lehanover@aol.com wrote:
> Lets us be sure that the traili= ng plugs fire at the same time or later than the leading plugs. Never befor= e the leading plugs. Very bad Mojo.
> 


It is mental = gymnastics for me every time I look at this.  This means that if I use= 20*BTDC as my firing point for the leading, the trailing should fire at a = number less than 20.  Another way to look at it is the mark on the tim= ing wheel for the leading should pass the indicator BEFORE the mark for the trailing.

I'm positive I've g= ot that right now.  I'm also positive that keeping this stuff straight= give me a headache.





        &nb= sp; 0        10        20
 =   TDC -> |****|****|****|****|****
        =                      = ; ^
      leading plug set point  |
   =                     &nbs= p;   ^
    trailing plug set point |

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