X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-ey0-f180.google.com ([209.85.215.180] verified) by logan.com (CommuniGate Pro SMTP 5.3.10) with ESMTP id 4588155 for flyrotary@lancaironline.net; Mon, 22 Nov 2010 11:05:30 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.215.180; envelope-from=rwstracy@gmail.com Received: by eyf18 with SMTP id 18so4183855eyf.25 for ; Mon, 22 Nov 2010 08:04:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:content-type; bh=r0EDO5FoDdfWuFxFadFr3XeWm0uCyt1C31RQ1R2ONgM=; b=TX+UrfsV+kDMzUMgkM2IJdsa33mCvT1Wb2ysh7B9IQpo7jaRhUs2pvZWwkPcbUx+47 jI9z7NHEHEv2w7rhyvnxoKMF2to22KTC8FQdeqs6hno6ZTt8ECvZQOp82wh7+QZDNNPW 3KlEdWmnL1nMFM3aLjoMt5qMDEoCWsPI51HgE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=gcqYPqIT3r2ZUGUbBny/tSK+rEkb7Oou+lpma5QREw59pN6In/J3JkVQgULTgwxcHV ZcYpADc4P23IoQnr17+ITu5cxvzvn2BhQQp2gy2KqdybgJdcl28WZ0GHF/qqXnfdQdkO Fae4wTnx9w65TziIBdUkpsJpdUsPXuhfCIuQw= MIME-Version: 1.0 Received: by 10.216.11.205 with SMTP id 55mr4055268wex.72.1290441882601; Mon, 22 Nov 2010 08:04:42 -0800 (PST) Sender: rwstracy@gmail.com Received: by 10.216.21.145 with HTTP; Mon, 22 Nov 2010 08:04:42 -0800 (PST) In-Reply-To: References: Date: Mon, 22 Nov 2010 11:04:42 -0500 X-Google-Sender-Auth: ObS9unVugYJ-Z2cNNXWzliG-6XE Message-ID: Subject: Re: [FlyRotary] Trailing Coil Disable to Turbo too? Was: N20 From: Tracy To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=0016364d2cbd0408490495a66a49 --0016364d2cbd0408490495a66a49 Content-Type: text/plain; charset=ISO-8859-1 All EC2/3s in the rectangular box (past 8 years or so) use 2 BAR MAP sensors which work up to 60" Hg MP. Tracy On Mon, Nov 22, 2010 at 10:45 AM, Kelly Troyer wrote: > My EC2 "MAP" sensors are for boosted use ( I presume MAP sensors are > different for > boosted use )...............I have seen what MP it is good for but cannot > recall the number off > the top of my head !!..............Tracy ??.........Help !! > > > Kelly Troyer > *"DYKE DELTA JD2" (Eventually)* > > "13B ROTARY"_ Engine > "RWS"_RD1C/EC2/EM2 > "MISTRAL"_Backplate/Oil Manifold > > "TURBONETICS"_TO4E50 Turbo > > > ------------------------------ > *From:* Bill Bradburry > *To:* Rotary motors in aircraft > *Sent:* Mon, November 22, 2010 9:24:26 AM > *Subject:* [FlyRotary] Re: Trailing Coil Disable to Turbo too? Was: N20 > > Dave, > > The top bin, +127, on my EC-2 is 41.8 inches of manifold pressure. Does > yours go higher? > > I just figured that Tracy had something in mind when he set those limits. > What does the EC-2 do when you go outside its limits? Does it keep > everything the same as the last time it saw an instruction? > > I have no intention of boosting my setup and I am roughly at sea level, (55 > Ft ), so with ram air, I might be able to see 31 inches. The rest I will > never use. > > > > You are welcome to borrow them if you like. :>) > > > > Bill B > > > ------------------------------ > > *From:* Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] *On > Behalf Of *David Leonard > *Sent:* Monday, November 22, 2010 9:25 AM > *To:* Rotary motors in aircraft > *Subject:* [FlyRotary] Re: Trailing Coil Disable to Turbo too? Was: N20 > > > > > > > > I have no knowledge of boosted rotary engines. It is a fad. It will go > away. > > > > Lynn E. Hanover > > > LOL, I have no knowledge either. But that is a different matter. > > > > Thanks for the detailed reply, as expected, only I can choose my level of > boost and no one has the magic number of when I will run into problems with > detonation. And who am I kidding by trying to push the limit. Inching up > the power... If 45 inches is no problem, then 46" is going to be OK... > > > > Unfortunately, having "a problem" will mean an engine re-build if not > another landing on a road. So I must set an arbitrary limit and stick to > it.... > > (drone voice of Homer Simpson): Eight Hundred horse power.. > > .. No, stick to the boost limit.... > > ...Eight Hundred horse power... > > .. This is an airplane, we are not safely on the ground... > > ..Eight Hundred horse power... > > .. Stay away from the light, do not go into the light! > > > > 45 inches MAP. That is my final word, That is law. > > > -- > David Leonard > > Turbo Rotary RV-6 N4VY > http://N4VY.RotaryRoster.net > http://RotaryRoster.net > --0016364d2cbd0408490495a66a49 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable All EC2/3s in the rectangular box (past 8 years or so) use 2 BAR MAP sensor= s which work up to 60" Hg MP.

Tracy=A0

On Mon, Nov 22, 2010 at 10:45 AM, Kelly Troyer <keltro@att.net> wrote:=
=A0=A0=A0 My EC2 "MAP" sensors=A0are for boosted use ( I pre= sume MAP sensors are different for
boosted use )...............I have seen=A0what MP it is good for but c= annot recall the number off
the top of my head !!..............Tracy ??.........Help !!
=A0=A0=A0

Kelly Troyer
"DYKE DELTA JD2" (Eventually)

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

"TURBONETICS"_TO4E50 Turbo


From: Bill Bradburry <<= a href=3D"mailto:bbradburry@bellsouth.net" target=3D"_blank">bbradburry@bel= lsouth.net>
To: = Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Mon, November 22, 20= 10 9:24:26 AM
Subject: = [FlyRotary] Re: Trailing Coil Disable to Turbo too? Was: N20

Dave,

The top bin, += 127, on my EC-2 is 41.8 inches of manifold pressure.=A0 Does yours go highe= r?=A0

I just figured= that Tracy had something in mind when he set those limits.=A0 What does th= e EC-2 do when you go outside its limits?=A0 Does it keep everything the sa= me as the last time it saw an instruction?

I have no inte= ntion of boosting my setup and I am roughly at sea level, (55 Ft ), so with= ram air, I might be able to see 31 inches.=A0 The rest I will never use.

=A0

You are welcom= e to borrow them if you like.=A0=A0 :>)

=A0

Bill B<= /font>

=A0

From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] = On Behalf Of David Leonard=
Sent: Monday, November 22,= 2010 9:25 AM
To: Rotar= y motors in aircraft
Subject: [FlyRotary] Re: Trailing Coil Disable to Turbo too? Was: N20<= /font>

=A0

=A0

=A0

I have no kn= owledge of boosted rotary engines. It is a fad. It will go away.

=A0

Lynn E. Hano= ver=A0=A0


LOL, I have no knowledge either.=A0 But that is = a different matter.

=A0

Thanks for the detailed reply, as expected, only I c= an choose my level of boost and no one has the magic number of when I will = run into problems with detonation.=A0 And who am I kidding by trying to pus= h the limit.=A0 Inching up the power...=A0 If 45 inches is no problem, then= 46" is going to be OK...

=A0

Unfortunately, having "a problem" will mea= n an engine re-build if not another landing on a road.=A0 So I must set an = arbitrary limit and stick to it....=A0=A0

(drone voice of Homer Simpson):=A0Eight Hundred hors= e power..

.. No, stick to the boost=A0limit....<= /p>

...Eight Hundred horse power...

.. This is an airplane, we are not safely=A0on the g= round...

..Eight Hundred horse power...

.. Stay away from the light, do not go into the ligh= t!

=A0

45 inches MAP.=A0 That is my final word, That is law= .


--
David Leonard
=
Turbo Rotary RV-6 N4VY
http://N4VY.RotaryRoster.net
http://RotaryRoster.n= et


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