Return-Path: <13brv3@bellsouth.net> Received: from imf24aec.mail.bellsouth.net ([205.152.59.72] verified) by logan.com (CommuniGate Pro SMTP 4.2.5) with ESMTP id 541258 for flyrotary@lancaironline.net; Sun, 21 Nov 2004 21:41:00 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.72; envelope-from=13brv3@bellsouth.net Received: from rd ([65.6.194.9]) by imf24aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with ESMTP id <20041122024031.UBUF2410.imf24aec.mail.bellsouth.net@rd> for ; Sun, 21 Nov 2004 21:40:31 -0500 From: "Russell Duffy" <13brv3@bellsouth.net> To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: MMO vs 2-cycle (was Re: how do you carry, and measure oil?) Date: Sun, 21 Nov 2004 20:40:55 -0600 Message-ID: <01cb01c4d03c$b1044a00$6101a8c0@rd> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_01CC_01C4D00A.6669DA00" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_01CC_01C4D00A.6669DA00 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable I (and many other much smarter people than I) think that 1:128 is an excellent ratio for high power settings but anything less than high power settings will scavenge the premixed oil into the sump. =20 Thanks for the info Mike. Interesting. I hadn't considered that the = lower power setting would cause the worst scavenging. If that's the case, a = car should be much worse than a plane. Now if we can get someone with a mechanical omp to tie it fully open, and use one of Richard's adapters, = we can find out if the oil injection keeps the sump from filling with top = oil. =20 Rusty (next-flight-out shipping for 4 body coils: thousands of dollars, actually getting one that works: priceless)=20 =20 ------=_NextPart_000_01CC_01C4D00A.6669DA00 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Message

I (and many other much smarter people than I) think=20 that
1:128 is an excellent ratio for high power settings but anything = less
than high power settings will scavenge the premixed oil into the = sump.

 
Thanks = for the info=20 Mike.   Interesting.  I hadn't considered that the lower = power=20 setting would cause the worst scavenging.  If that's the case, a = car should=20 be much worse than a plane.  Now if we can get someone with a = mechanical=20 omp to tie it fully open, and use one of Richard's adapters, we can find = out if=20 the oil injection keeps the sump from filling with top=20 oil.  
 
Rusty = (next-flight-out=20 shipping for 4 body coils: thousands of dollars, actually getting one = that=20 works: priceless) 
 




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