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<DIV><FONT face=Arial size=2>It's heavy allright, about 6.5 ozs if memory
serves, but only about an ounce heavier than a tuned pipe of that size. If
you're looking to save weight, get an ES or try out that Bolly. OR bug Lance at
Aeroslave, I hear they have a new pipe in the works =)</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>-Mike</FONT></DIV>
<DIV><FONT face=Arial size=2></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=tph1@bellsouth.net href="mailto:tph1@bellsouth.net">Tom Hinton</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> Tuesday, June 29, 2004 8:30
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: TT Pro 1.20 Question</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>I could build the pipe channel wide enough for
the CD Mike, that thing just feels so heavy. I need to get my scale back and
weigh it though. If it's as smooth as you say it may be worth the
weight.</FONT></DIV>
<DIV><FONT face=Arial size=2>Tom</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=kerlock@comcast.net href="mailto:kerlock@comcast.net">Mike
Hester</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> Tuesday, June 29, 2004 8:20
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: TT Pro 1.20 Question</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Yes, but it's not necessary at all. If I were
you Tom, airframe allowing, I'd use that CD exhaust. That thing was SMOOTH
and very quiet, like about 90db or so. You MAY lose some of that transition
with a pipe, unless you set it up right. And even then, who
knows.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I forgot to ask (I just ASSumed) Paul this IS
the rear exhaust pumped version and not the side exhaust one right? I was
referring to the RE pattern engine. And it would hover a 9.8 lb plane at
half throttle with a 12 pitch prop.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>-Mike</FONT></DIV>
<DIV> </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=tph1@bellsouth.net href="mailto:tph1@bellsouth.net">Tom
Hinton</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> Tuesday, June 29, 2004 7:52
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: TT Pro 1.20
Question</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Does the pump create enough of a vacuum to
use a one way valve?</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=Rcmaster199@aol.com
href="mailto:Rcmaster199@aol.com">Rcmaster199@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> Tuesday, June 29, 2004 7:35
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: TT Pro 1.20
Question</DIV>
<DIV><BR></DIV><FONT face=arial,helvetica><FONT lang=0 face=Arial size=2
PTSIZE="10" FAMILY="SANSSERIF">It sounds like a pumped set-up. The tank
vent should be left open during operation, to allow air to enter as the
fuel is used up. The caveat is that the vent will often syphon fuel out
if the vent is out in the slip stream. I use a YS check valve to allow
air in but no fuel out.<BR><BR>The 2 stroke 120 engine type should be
able to turn a 16x10-11; 17x9-10 fairly well in the usable rpm
range we need.<BR><BR>Why such a large engine on such a small
model?<BR><BR>MattK<BR><BR><BR>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px"
TYPE="CITE">Subj:<B>TT Pro 1.20 Question </B><BR>Date:6/29/2004
6:46:38 PM Eastern Daylight Time<BR>From:<A
href="mailto:pwl45@yahoo.com">pwl45@yahoo.com</A><BR>Reply-to:<A
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A><BR>To:<A
href="mailto:discussion@nsrca.org">discussion@nsrca.org</A><BR><I>Sent
from the Internet </I><BR><BR><BR><BR>I'm experimenting with a Thunder
Tiger Pro 1.20 and wondered if anyone knew<BR>how the tank should be
vented. The manual says to run the fuel pickup line<BR>to the inlet on
the pump and connect the pump outlet to the carb. Then it<BR>says,
"Never to connect the tube from muffler/pipes pressure nipple to
fuel<BR>tank with this pump system." I'm thinking I just need to run
an open vent<BR>line. Does that sound right?<BR><BR>Also, any advice
on what prop to run?<BR>This engine will be in a Tai Ji .60, runnning
Pro Pattern 20%, weighting 9<BR>lbs and running the TTR 9712
pipe.<BR></BLOCKQUOTE><BR><BR></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></FONT></FONT></BODY></HTML>