X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-ob0-f180.google.com ([209.85.214.180] verified) by logan.com (CommuniGate Pro SMTP 5.4.4) with ESMTPS id 5472711 for flyrotary@lancaironline.net; Sat, 07 Apr 2012 23:31:09 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.214.180; envelope-from=keltro@gmail.com Received: by obbun3 with SMTP id un3so4364778obb.25 for ; Sat, 07 Apr 2012 20:30:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=B8rskM3ezz+YQ9Gjg4h6114pqJCpdvdan0aDSZ5XX7M=; b=cB+oQT8u4ilpWath+MvDE2UEmc3UD4CoPZZq2yF1mmMFPI+O8soBrD9hMs6Q73dx0t lL10A5f2oVCq1WcBw9Xx9j1NwOX3Tz5Mon3kpQDVNORuuY4Yf2pGnGX7IiRxRnTrk4iG CxM8pdU/fZZpg5OqU++VzOkjYM9Kl0dD6kqwwuZcrfUwMtJ4w6xNapf1jGTlgwtVfVLt 8r/pJqXvn854r2jaQljpet1dQ1UmdmjyeQT30+mqcYo6PaZjIv4bQ56mb+F4Trwi3I/9 UiW7r5vDLzUeUED0ZcpFjzfMvAd0TXu3egCSxyPqPUUUaBDgt6lTDBZbiwcen+KaKU8+ mywg== MIME-Version: 1.0 Received: by 10.182.11.100 with SMTP id p4mr4144259obb.63.1333855834092; Sat, 07 Apr 2012 20:30:34 -0700 (PDT) Received: by 10.60.165.67 with HTTP; Sat, 7 Apr 2012 20:30:33 -0700 (PDT) In-Reply-To: References: Date: Sat, 7 Apr 2012 22:30:33 -0500 Message-ID: Subject: Re: [FlyRotary] Re: OMP Plumbing From: Kelly Troyer To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=f46d04462ecc2c34f304bd2283fa --f46d04462ecc2c34f304bd2283fa Content-Type: text/plain; charset=ISO-8859-1 Mark, Do you have a 86-88 or 89-91 metering pump ?.............I have both covers but Richard's adapters are different for these model years............. Kelly On Sat, Apr 7, 2012 at 10:09 PM, Mark Steitle wrote: > Richard, > > Thanks for the great information. That supports what instinct was telling > me. So, anywhere upstream of the butterfly should work? I'm running three > 1-barrel throttle-bodies on my p-port 3-rotor. If I understand you, I > should hook the check valve for each rotor upstream of the respective TB > butterfly, correct? > > Mark > > On Sat, Apr 7, 2012 at 9:54 PM, Richard Sohn wrote: > >> Mark, >> >> you need the injection check valves hooked up to your intake plenum. The >> oil intake only works with the pressure difference between the combustion >> chamber and the plenum during the intake cycle. The check valve prevents >> oil from being pushed into the vacuum lines by reverse pressure >> fluctuations. >> As far as the control lever is concerned, you have a good plan. You may >> want to make the lever position adjustable so you can set the oil >> consumption to a level that makes you and the engine feel good. >> FWIW >> >> Richard Sohn >> N2071U >> >> http://www.fairpoint.net/~res12/home.html >> >> *From:* Mark Steitle >> *Sent:* Saturday, April 07, 2012 8:10 PM >> *To:* Rotary motors in aircraft >> *Subject:* [FlyRotary] OMP Plumbing >> >> Is anyone running an oil metering pump (OMP) that can help me figure >> out how the lines should be connected. I'm planning on using the Mazda >> banjo fittings to hook up to the OMP, but what do I do with the check >> valves. Do you connect the check valves to a vacuum source or just block >> them off? Will the system work properly if I plug the check valves? I >> plan on locking the lever in the full open position. Will this work for >> a/c use? I'll be using Richard Sohn's adapter with a 1 gallon reservoir >> filled with 2-stroke oil. >> >> Mark S. >> > > --f46d04462ecc2c34f304bd2283fa Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
=A0Mark,
=A0=A0=A0 Do you have a 86-88=A0=A0or 89-91 metering pump ?...........= ..I have both covers but Richard's adapters are different
for these model years.............
=A0
Kelly
On Sat, Apr 7, 2012 at 10:09 PM, Mark Steitle <msteitle@gmail.co= m> wrote:
Richard,=A0=20

Thanks for the great information. =A0That supports what instinct was t= elling me. =A0So, anywhere upstream of the butterfly should work? =A0I'= m running three 1-barrel throttle-bodies on my p-port 3-rotor. =A0If I unde= rstand you, I should hook the check valve for each rotor upstream of the re= spective TB butterfly, correct?

Mark=A0

On Sat, Apr 7, 2012 at 9:54 PM, Richard Sohn <res12@fa= irpoint.net> wrote:
Mark,
=A0
you need the injection check valves hooked up to your intake plenum. T= he oil intake only works with the pressure difference between the combustio= n chamber and the plenum during the intake cycle. The check valve prevents = oil from being pushed into the vacuum lines by reverse pressure fluctuation= s.
As far as the control lever is concerned, you have a good plan. You ma= y want to make the lever position adjustable so you can set the oil consump= tion to a level that makes you and the engine feel good.
FWIW
=A0
=A0
Sent: Saturday, April 07, 2012 8:10 PM
To: Rotary motors in aircraft <= /div>
Subject: [FlyRotary] OMP Plumbing
=A0
Is anyone runnin= g an oil metering pump (OMP) that can help me figure out how the lines shou= ld be connected.=A0 I'm planning on using the Mazda banjo fittings to h= ook up to the OMP, but what do I do with the check valves.=A0 Do you connec= t the check valves to a vacuum source or just block them off?=A0 Will the s= ystem work properly if I plug the check valves?=A0 I plan on locking the le= ver in the full open position.=A0 Will this work for a/c use?=A0 I'll b= e using Richard Sohn's adapter with a 1 gallon reservoir filled with 2-= stroke oil.=A0=A0=A0=20
=A0
Mark S.


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