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<DIV><FONT face=Arial size=2>RPM wise the restrictor is about 300 and its a big
difference is you need it.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Sounds like its just a couple clicks rich...try
leaning it out just a couple clicks and see what happens in the air not on the
ground!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>If it continues then it could be time for a new
ring and check the piston for round, cylinder for scratches and so
on.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>You might step back a prop size too...the 16-12
would be my choice. Turn the motor in the 8500-8800 range. This is pushing the
noise limit but....that's not a problem.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Troy</FONT></DIV>
<BLOCKQUOTE dir=ltr
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=divesplat@yahoo.com href="mailto:divesplat@yahoo.com">Ed Deaver</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=discussion@nsrca.org
href="mailto:discussion@nsrca.org">NSRCA Disscussion</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, August 31, 2005 5:44
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> dz questions</DIV>
<DIV><BR></DIV>
<DIV>Hey everyone. Asking for a friend. Have a 140DZ. It has
several issues we can't figure out, wondering if anyone has any
suggestions.</DIV>
<DIV> </DIV>
<DIV>16.5X12W prop, Magnum DZ fuel, Hatori header and pipe, OS F Plug.
Only get 8300RPM at start but as the engine warms up it noticably drop 3-500
RPM. The idle is reliable as well as transition so don't think it is the
pump. The high needle is 1.5 turns out. Leaning it only results in
a drop in RPM. The problem is it goes RICH on vertical lines or vertical
radii. The plane slows so much it is hard to fly well at that
point. The smoke doubles after going vertical.</DIV>
<DIV> </DIV>
<DIV>Any ideas??</DIV>
<DIV> </DIV>
<DIV>Secondly, Joe wanted me to ask if the restrictor in the carb could make a
big difference if taking it out??</DIV>
<DIV> </DIV>
<DIV>Thanx in advance</DIV>
<DIV> </DIV>
<DIV>ed</DIV></BLOCKQUOTE></BODY></HTML>