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<DIV><FONT face=Arial size=2>Ive used an auto fuel pressure guage from Sears,
connected with a tee in fuel line.</FONT></DIV>
<DIV><FONT face=Arial size=2>As I recall, YS about 6 lbs, muffler or taped
pipe pressure around 1 to 2 lbs.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Later, Ron Lockhart</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=iflyrc24@gmail.com href="mailto:iflyrc24@gmail.com">DoWayne Gould</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 Mailing List'</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, July 20, 2007 10:50
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [NSRCA-discussion] Fuel Line
Pressure</DIV>
<DIV><BR></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Tahoma color=black size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: Tahoma">I used a pressure
gauge off a Snap-On coolant tester. If I remember right it is a 20 or 25 psi
gauge and cost under $20 for the replacement gauge. Like everybody else I used
a tee setup in the line I wanted to check pressures
on.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma color=black size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: Tahoma">Dowayne<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Tahoma color=black size=3><SPAN
style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: Tahoma"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> <A
href="mailto:nsrca-discussion-bounces@lists.nsrca.org">nsrca-discussion-bounces@lists.nsrca.org</A>
[mailto:nsrca-discussion-bounces@lists.nsrca.org] <B><SPAN
style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>k6xyz<BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, July 20, 2007 10:40
PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> '<st1:PersonName
w:st="on">NSRCA Mailing List</st1:PersonName>'<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [NSRCA-discussion] Fuel Line
Pressure</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Comic Sans MS" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Comic Sans MS'">YS 4
strokes pressurize the tank to about 9psi. </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Comic Sans MS" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Comic Sans MS'">I measured
the tank pressure with a T and a meter.</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Comic Sans MS" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Comic Sans MS'">So, I guess
this means that the fuel feed line is 9psi as
well.</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Comic Sans MS" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Comic Sans MS'"> </SPAN></FONT><o:p></o:p></P>
<DIV>
<P><FONT face="Times New Roman" color=blue size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue">Regards<BR><BR>Dave Harmon<BR>NSRCA
586<BR>K6XYZ[at]sbcglobal[dot]net<BR>Sperry, Ok.</SPAN></FONT><FONT
color=blue><SPAN style="COLOR: blue"> </SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B>
nsrca-discussion-bounces@lists.nsrca.org
[mailto:nsrca-discussion-bounces@lists.nsrca.org] <B><SPAN
style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Brian Billings<BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, July 20, 2007 7:41
PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> '<st1:PersonName
w:st="on">NSRCA Mailing List</st1:PersonName>'<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [NSRCA-discussion] Fuel Line
Pressure</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Never
tried this but I read about it and meant to try. Just tee the line going to
the carb and run a piece of fuel line up a stick, wall or what ever with the
top of the line left open, start engine and see how far up the line it goes.
This won’t give a specific PSI measurement but it sounds like a good way to
get a reference to analyze or adjust with. </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> </SPAN></FONT><o:p></o:p></P>
<DIV>
<DIV style="MARGIN-LEFT: 0.5in">
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR align=center width="100%" SIZE=2>
</SPAN></FONT></DIV></DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><B><FONT face=Tahoma
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">
nsrca-discussion-bounces@lists.nsrca.org
[mailto:nsrca-discussion-bounces@lists.nsrca.org] <B><SPAN
style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Jay Marshall<BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, July 20, 2007 6:19
PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> NSRCA<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> [NSRCA-discussion] Fuel Line
Pressure</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Does anyone know what the nominal
fuel line pressures are in .45 – 1.60 size engines is? Is there a known source
for a measuring gauge?</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT><o:p></o:p></P>
<P style="MARGIN-LEFT: 0.5in"><B><I><FONT face="Brush Script MT" size=4><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 13.5pt; FONT-STYLE: italic; FONT-FAMILY: 'Brush Script MT'">Jay
Marshall</SPAN></FONT></I></B> <o:p></o:p></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P></DIV><BR>
<P><FONT size=2>Internal Virus Database is out-of-date.<BR>Checked by AVG Free
Edition.<BR>Version: 7.5.476 / Virus Database: 269.9.10/876 - Release Date:
6/28/2007 10:56 AM<BR></FONT></P>
<P><FONT face=Arial size=2></FONT></P><BR>
<P><FONT size=2>Internal Virus Database is out-of-date.<BR>Checked by AVG Free
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