Thread: Cutting down on muffler drone? Any ideas?
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911pcars 911pcars is offline
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Join Date: Jul 2000
Location: So. Calif.
Posts: 19,910
Then a resonator it is. Adding some volume for the exhaust pulses to dissipate might work; relatively inexpensive as well. What happened to the cat?

Sherwood
Old 05-15-2008, 12:42 PM
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