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Hey Tracy,
Any updates on the Aeroturbine Muffler? Have you tried one on the
Renesis yet?
Next time you head west, please stop in to see us so I can hear it
in operation. :-)
Thanks,
Charlie
On 12/9/2012 8:11 AM, Tracy wrote:
AT2525xl
from
http://www.mandrelbendingsolutions.com
Tracy
On Sun, Dec 9, 2012 at 8:52 AM, Rob <rob@mum.edu>
wrote:
Hi Tracy,
Which model # Aero Turbine muffler
did you use?
Robert Bollinger
MR722 MUM
1000 N 4th ST
Fairfield, IA 52557
(641)919-3213
----- Original Message -----
Sent: Saturday,
December 08, 2012 3:10 PM
Subject: [FlyRotary]
Re: Aero Turbine Muffler test
Two flight tests totaling 3.5 hours so far on the Aero
Turbine muffler (XL version with resonator built in) on
the 20B powered RV-8. Best muffler tested so far.
Quieter than even the Spintech which was the previous
best. The irritating high frequencies are virtually
eliminated from the exhaust. No noticeable increase in
drag. No increase in power or fuel economy either in
spite of claims printed on the box. The beautiful
polished 304 stainless finish disappears pretty quick with
the rotaries hot exhaust. If the muffling performance
holds up I'll be very satisfied. At $79.00 it's a
bargain.
Tracy
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