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<DIV><FONT face=Arial size=2>I'm not so sure the housing is warmed much. I
run a lot of engines on the test stand and often see condensation on the
housing.</FONT></DIV>
<DIV><FONT face=Arial size=2>--Lance</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=natpenton@centurytel.net href="mailto:natpenton@centurytel.net">Nat
Penton</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, June 17, 2004 12:28
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Whoopee</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>The question was brought up by Mike
East recently about why the two stroke lands at a higher idle setting than it
takes off. And the answer is - the carb barrell is cooled by the pressure drop
and the housing is warmed by heat transfer. The barrell is insulated by the
oil film and cannot shut off the flow of air. Solution anyone? Plastic
case?
NatPenton</FONT></DIV></BLOCKQUOTE></BODY></HTML>