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<DIV><FONT size=2>No it will run on 20 or 25 % just fine.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Lamar</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=randy10926@comcast.net href="mailto:randy10926@comcast.net">Randy</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> Monday, May 02, 2005 4:07 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: YS 140 Help</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Does a YS140 sport really need 30% to run
right?</FONT></DIV>
<DIV><FONT face=Arial size=2>Randy</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=hotrod34a@aol.com
href="mailto:hotrod34a@aol.com">hotrod34a@aol.com</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> Monday, May 02, 2005 7:08
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: YS 140 Help</DIV>
<DIV><BR></DIV>
<DIV style="FONT-SIZE: 10pt; FONT-FAMILY: 'Verdana'">
<DIV>
<DIV>Jerry,</DIV>
<DIV>We have quite a few Sports in our club, and all of us are running the
30% nitro, especially in the warmer weather. They are a
little sensitive on the needle valve setting. We had a situation
here where our engines started doing basically the same thing that you
described, start fine, idled fine, then you could not seem to get the high
end leaned out enough before they would start sagging, meaning that
they were lean, but would be smoking a lot. Found out it was a
fuel problem, we had received a batch that did not have enough
nitro content. Replaced the fuel with good 30% and all of our engines
started running perfect again. There is an issue with the low end
loading up and there is a fix for that if you are having that problem, but
it sounds like your problem is on the high end. As a reference, most
of us are running a 16x11 APC prop and they turn approx 8800 static
rpms. We are only 14 feet above sea level, don't know where you are
located at, but that would make a difference on rpm. Anyway, would
suggest a higher content nitro if you have some.
Larry</DIV> <BR>-----Original Message-----<BR>From: bravo52
<bravo52@cox-internet.com><BR>To: discussion@nsrca.org<BR>Sent: Sun, 1
May 2005 22:44:54 -0500<BR>Subject: YS 140 Help<BR><BR>
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<DIV><FONT face=Arial size=2>O.K., </FONT></DIV>
<DIV><FONT face=Arial size=2> I've got a new 140 sport and
it seems a little temperamental. Just about every time I get to
rotation speed, the thing sags and dies. I've only run about a tank
and a half on the ground so it is still "new". It idles perfect and it
starts on the first pop. I'm not sure if it is loading up or going too
lean. I'm new to the 140. Any advice would be
helpful.</FONT></DIV>
<DIV><FONT face=Arial size=2>v/r</FONT></DIV>
<DIV><FONT face=Arial size=2>Jerry</FONT></DIV></DIV><!-- end of AOLMsgPart_2_f173e669-6496-4269-b50f-e9f1a6b1abb3 --></DIV></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>