X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 2 [X] Return-Path: Received: from imo-m23.mx.aol.com ([64.12.137.4] verified) by logan.com (CommuniGate Pro SMTP 5.1.9) with ESMTP id 2064208 for flyrotary@lancaironline.net; Wed, 23 May 2007 21:41:08 -0400 Received-SPF: pass receiver=logan.com; client-ip=64.12.137.4; envelope-from=Lehanover@aol.com Received: from Lehanover@aol.com by imo-m23.mx.aol.com (mail_out_v38_r9.2.) id q.cce.f509f90 (32915) for ; Wed, 23 May 2007 21:40:19 -0400 (EDT) From: Lehanover@aol.com Message-ID: Date: Wed, 23 May 2007 21:40:19 EDT Subject: Re: [FlyRotary] Re: 2-cycle oil mix To: flyrotary@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1179970819" X-Mailer: 9.0 Security Edition for Windows sub 5366 X-Spam-Flag: NO -------------------------------1179970819 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 5/23/2007 8:27:56 P.M. Eastern Daylight Time, daval@iprimus.com.au writes: Hi Lynn, I bet you talk in sound-bytes, like the President :) > Premixing 2 cycle oil into the fuel is the best for brutal engine use, > but is a pain in the rear. **** Why; is it just the pre-mixing, or are there some other unwanted engine side effects? That is it. Probably a 2 gallon jug to lug with you and a few cans of oil. Then the added time at the pump while others wait. > > Nobody goes over 10,000 RPM on dyno oil. ****What do you mean by "dyno oil" Oil from decaying dinosaurs and vegetation. The source of oil as found in books from the 50s. Not true, but what old people think is the origin of oil in the ground. Synthetic oil is still oil. it is refined to the point that most of the molecules are the same size. Additives to improve film strength may be from other than oil sources. Film strength is generally much higher than conventional oils. Much more stable at very high temperatures. Thus a poor choice for stock rotaries that use the sump oil to inject for apex seal lube, since it does not burn at operating temperatures, and thus gums up the apex seal grooves. > I type in bytes. I talk for long periods of time about nearly anything you can think of. > Lynn E. Hanover Thanks, I like all your posts; BR Dave McC ************************************** See what's free at http://www.aol.com. -------------------------------1179970819 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

In a message dated 5/23/2007 8:27:56 P.M. Eastern Daylight Time,=20 daval@iprimus.com.au writes:

<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size= =3D2>Hi=20 Lynn,
I bet you talk in sound-bytes, like the President =20 :)

> Premixing 2 cycle oil into the fuel is the best for brutal=20 engine use,
> but is a pain in the rear.
**** Why; is it just th= e=20 pre-mixing, or are there some other unwanted
engine side=20 effects?

That is it. Probably a 2 gallon jug to lug with you and a few cans of o= il.=20 Then the added time at the pump while others wait.

<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000=20 size=3D2>

>
> Nobody goes over 10,000 RPM on dy= no=20 oil.
****What do you mean by "dyno oil"

Oil from decaying dinosaurs and vegetation. The source of oil as found=20= in=20 books from the 50s. Not true, but what old people think is the origin of oil= in=20 the ground.

Synthetic oil is still oil. it is refined to the point that most of the= =20 molecules are the same size.

Additives to improve film strength may be from other than oil sources.=20= Film=20 strength is generally much higher than conventional oils. Much more stable a= t=20 very high temperatures.

Thus a poor choice for stock rotaries that use the sump oil to inject f= or=20 apex seal lube, since it does not burn at operating temperatures, and thus g= ums=20 up the apex seal grooves.
> Lynn E. Hanover

Thanks, I like all your=20 posts;
BR Dave McC

See what's fre= e at AOL.com.=20=

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