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From: "Neil Unger 12348ung@gmail.com" <flyrotary@lancaironline.net>
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To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Subject: Mufflers
Message-ID: <bb5f4e34-ae47-4c20-1171-27f96c1978c9@gmail.com>
Date: Tue, 19 Nov 2019 08:00:18 +1100
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Attn Todd Bartrim,

                                       When in doubt check the 
instruction book!!  I finally checked the archives to find that Todd you 
are way in front of me.  I am definitely going to put a turbo on my 
renesis, but am still looking for a muffler. Depending on what Lynn 
suggestes, but your experience with the spintech or your latest version 
is appreciated.  Do you have any tests with a decibel meter?  My exhaust 
noise is just too loud, fine for me but passengers do not exactly que up 
for another ride.

So design starts all over again, but I do have another engine to play 
with to keep mine in the air while I experiment.    Here again Todd you 
have the electric water pump --- thoughts?

Neil.