<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML xmlns:v xmlns:o><HEAD>
<META http-equiv=Content-Type content=text/html;charset=iso-8859-1>
<META content="MSHTML 6.00.2800.1141" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY id=MailContainerBody
style="PADDING-LEFT: 10px; FONT-WEIGHT: normal; FONT-SIZE: 10pt; COLOR: #000000; BORDER-TOP-STYLE: none; PADDING-TOP: 15px; FONT-STYLE: normal; FONT-FAMILY: Verdana; BORDER-RIGHT-STYLE: none; BORDER-LEFT-STYLE: none; TEXT-DECORATION: none; BORDER-BOTTOM-STYLE: none"
leftMargin=0 topMargin=0 name="Compose message area" CanvasTabStop="true"
acc_role="text">
<DIV><SPAN class=221212202-03032003>Harry, </SPAN></DIV>
<DIV><SPAN class=221212202-03032003>Your rpm is way too low assuming the tach is
working properly. To make sure try others' tach.</SPAN></DIV>
<DIV><SPAN class=221212202-03032003></SPAN> </DIV>
<DIV><SPAN class=221212202-03032003>Did you have that RPM since the
beginning?</SPAN></DIV>
<DIV><SPAN class=221212202-03032003>My 63 with APC 12x7 turns 11K rich with
Magnum #1. </SPAN></DIV>
<DIV><SPAN class=221212202-03032003>Do you have any leak on the
head?</SPAN></DIV>
<DIV><SPAN class=221212202-03032003>You may want to check out the
engine.</SPAN></DIV>
<DIV><SPAN class=221212202-03032003></SPAN> </DIV>
<DIV><SPAN class=221212202-03032003>Ihncheol</SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT
face=Tahoma>-----Original Message-----<BR><B>From:</B>
discussion-request@nsrca.org [mailto:discussion-request@nsrca.org]<B>On Behalf
Of </B>HARRY LAWTON<BR><B>Sent:</B> Sunday, March 02, 2003 5:21
PM<BR><B>To:</B> discussion<BR><B>Subject:</B> YS 63 FZ<BR><BR></FONT></DIV>
<DIV>Hi All, I have a YS 63 FZ. I have run 3 gals. of YS 20-20
fuel through it using a 12x6 APC prop. The best RPM I can get is
7,900. Is this normal or should I be getting more
RPMs. Any suggestions? Thank you. Harry
</DIV></BLOCKQUOTE></BODY></HTML>