ES 2C140XL80

GW gw at gwair.com
Sat Sep 14 18:36:04 AKDT 2002


Good news !
Glad to hear of the flyers that like the muffler. Seems I have found my
answer to my small tunnel problem.

What length I will need to build the tunnel. A measurement from the spinner
backplate  to rear of pipe tunnel will do great ..

Thanks for the info. My project just got less involved with this info on
using the smaller pipe.

Anyone else comment ?

Later,
GW
Gerald Williams
Webpage :  www.gwair.com
Email: gw at gwair.com


----- Original Message -----
From: "Rick Wallace" <rickwallace45 at hotmail.com>
To: <discussion at nsrca.org>
Sent: Saturday, September 14, 2002 9:27 PM
Subject: Re: ES 2C140XL80


> I had the same 'narrow pipe tunnel' problem in a modified EMC - used this
> pipe behind an OS 160FX.
> Worked just fine - plenty of power, still nearly inaudible at 160 m.
>
> >
> >ES 2C140XL80
> >
> >Anyone have any thoughts on using this pipe behind a OS 140?
> >I know of a few that are using the ES pipes that have the 2" diameters
> >(2C140M80), and am wanting to compare this pipe (1.57") diameter to the
> >lager pipe.
> >
> >I am very impressed with Mike Hester's 2" version( 2C140M80), Wonder if
> >this pipe being about 3" longer, but 1/2" smaller in diameter would be as
> >quiet?
> >
> >My pipe tunnel is exactly 1.90" wide. Bummer! Got to make something work,
> >and maintain the noise level that im looking for. Hope this one will do
it.
> >Thoughts?
> >
> >
> >
> >Later,
> >GW
> >Gerald Williams
> >Webpage :  www.gwair.com
> >Email: gw at gwair.com
> >
> >
>
>
>
>
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