[From nobody Sun Nov 21 22:32:13 2004
From: Steven maxwell &lt;patternrules@sbcglobal.net&gt;
To: discussion@nsrca.org
Subject: Re: Engine RPM and load 
Date: Mon, 21 Jun 2004 15:26:17 +0000
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 Yes the pipe would make a difference, it has plenty of pull and ran perfect I was just wandering if there are good #'s for load and heat= RPM.
 Thanks  Steve

Wayne Galligan &lt;wgalligan@goodsonacura.com&gt; wrote:
I bet it has a lot to do with using the muffler.  Lance is using Dave Lockharts repitched props to 15.75x12 prop on his and gets I think above 8000rpm with the Mintor pipe.   Maybe he will chime in here.

Wayne G.
 
----- Original Message ----- 
From: Steven maxwell 
To: discussion@nsrca.org 
Sent: Monday, June 21, 2004 9:26 AM
Subject: Engine RPM and load 


 I'm flying a Mintor 170 with Bolly 590r muffler does great, but I tried a 15 3/4 X 13 3 blade and it only tached 6800 on the ground, it pulled great and slower downlines by a little, my fear is of over heating and loads, even though it didn't show any signs of either, oh all this was do with Coolpower 15% and the temp was in the high 70's, I'm using a 17 X13 normally that tachs at 7600 to 7700.
 Thanks in advance 
Steve Maxwell

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&lt;DIV&gt;&amp;nbsp;Yes the pipe would make a difference, it has plenty of pull and ran perfect I was just wandering if there are good #'s for load and heat= RPM.&lt;/DIV&gt;
&lt;DIV&gt;&amp;nbsp;Thanks&amp;nbsp; Steve&lt;BR&gt;&lt;BR&gt;&lt;B&gt;&lt;I&gt;Wayne Galligan &amp;lt;wgalligan@goodsonacura.com&amp;gt;&lt;/I&gt;&lt;/B&gt; wrote:&lt;/DIV&gt;
&lt;BLOCKQUOTE class=replbq style=&quot;PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid&quot;&gt;
&lt;META content=&quot;MSHTML 6.00.2800.1400&quot; name=GENERATOR&gt;
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&lt;DIV&gt;&lt;FONT face=Arial size=2&gt;I bet it has a lot to do with using the muffler.&amp;nbsp; Lance is using&amp;nbsp;Dave Lockharts repitched props to 15.75x12 prop on his and gets I think above 8000rpm with the Mintor pipe.&amp;nbsp;&amp;nbsp; Maybe he will chime in here.&lt;/FONT&gt;&lt;/DIV&gt;&lt;FONT face=Arial size=2&gt;
&lt;DIV&gt;&lt;BR&gt;Wayne G.&lt;/DIV&gt;
&lt;DIV&gt;&lt;/FONT&gt;&amp;nbsp;&lt;/DIV&gt;
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&lt;DIV style=&quot;FONT: 10pt arial&quot;&gt;----- Original Message ----- &lt;/DIV&gt;
&lt;DIV style=&quot;BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black&quot;&gt;&lt;B&gt;From:&lt;/B&gt; &lt;A title=patternrules@sbcglobal.net href=&quot;mailto:patternrules@sbcglobal.net&quot;&gt;Steven maxwell&lt;/A&gt; &lt;/DIV&gt;
&lt;DIV style=&quot;FONT: 10pt arial&quot;&gt;&lt;B&gt;To:&lt;/B&gt; &lt;A title=discussion@nsrca.org href=&quot;mailto:discussion@nsrca.org&quot;&gt;discussion@nsrca.org&lt;/A&gt; &lt;/DIV&gt;
&lt;DIV style=&quot;FONT: 10pt arial&quot;&gt;&lt;B&gt;Sent:&lt;/B&gt; Monday, June 21, 2004 9:26 AM&lt;/DIV&gt;
&lt;DIV style=&quot;FONT: 10pt arial&quot;&gt;&lt;B&gt;Subject:&lt;/B&gt; Engine RPM and load &lt;/DIV&gt;
&lt;DIV&gt;&lt;BR&gt;&lt;/DIV&gt;
&lt;DIV&gt;&amp;nbsp;I'm flying a Mintor 170 with Bolly 590r muffler does great, but I tried a 15 3/4 X 13 3 blade and it only tached 6800 on the ground, it pulled great and slower downlines by a little, my fear is of over heating and loads, even though it didn't show any signs of either, oh all this was do with Coolpower 15% and the temp was in the high 70's, I'm using a 17 X13 normally that tachs at 7600 to 7700.&lt;/DIV&gt;
&lt;DIV&gt;&amp;nbsp;Thanks in advance &lt;/DIV&gt;
&lt;DIV&gt;Steve Maxwell&lt;/DIV&gt;&lt;/BLOCKQUOTE&gt;&lt;/BLOCKQUOTE&gt;
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