Quote:
Originally Posted by mweb
Looking for suggestions/recommendations/experience on dyno mufflers.
Hoping to buy a new set that is "neighbor friendly."
All input is greatly appreciated.
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I would suggest for a dyno room the use of industrial mufflers; they have a low pressure drop and attenuate harmonics and sound. These silencers are rated for hospital use.
http://westernfilterco.com/critical_300.html
http://www.eiwilliams.com/steel/engine_silencers.html