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<DIV><FONT face=Arial size=2>Tim,</FONT></DIV>
<DIV><FONT face=Arial size=2>2 things</FONT></DIV>
<DIV><FONT face=Arial size=2>1. Your engine and/or idle is too lean.
If your exhaust is anything but almost clear-very slight bit of tan, you are too
lean. </FONT></DIV>
<DIV><FONT face=Arial size=2>2. Set your idle trim on a slider on the tx.
and you can idle down for landing. Makes life much better and you have
complete control of the idle anytime.</FONT></DIV>
<DIV><FONT face=Arial size=2>3. A third possibility is your pipe is too
short. I use the Macs header, ES pipe and 2 more inches, whatever that
is.</FONT></DIV>
<DIV><FONT face=Arial size=2>4. the high idle can also be an indication
the engine is getting too hot. Look at all those issues.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Good luck </FONT></DIV>
<DIV><FONT face=Arial size=2>Mike</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=twtaylor@ftc-i.net href="mailto:twtaylor@ftc-i.net">twtaylor</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">nsrca-discussion@lists.nsrca.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, July 23, 2007 7:33 AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [NSRCA-discussion] OS1.40
Idle</DIV>
<DIV><BR></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Morning boys and girls. I hope
everyone made it home from the Nats safe and sound.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">The subject this morning is
the Idle on a OS1.40. I’ve been flying this engine for awhile now and I can’t
seem to get the idle to come down to normal during landing. After the flight
and set up for landing the idle seems to hang high for about a minute (or it
seems that long), The engine will come down to the normal idle eventually but
stays very high then is slowly slows down to normal. Is this an indication
that I’ve got the engine too lean on the bottom? This makes landing as well as
spin entry very interesting. </SPAN></FONT><FONT face=Wingdings size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Wingdings">J</SPAN></FONT><FONT
face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Any one else had this problem and
come up with a solution?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Tim<o:p></o:p></SPAN></FONT></P></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>NSRCA-discussion
mailing
list<BR>NSRCA-discussion@lists.nsrca.org<BR>http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</BLOCKQUOTE></BODY></HTML>