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dynamat question

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Old 01-03-2011, 04:46 PM
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wyatt51
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I plan on doing a complete audio upgrade and i was wondering if its necessary to dynamat all the plastics behind the seats and trunk area.

I already plan on dynamating the metal in the car but just wondered if the plastics was little over kill, but i dont want no rattle at all.

thanks for the help
Old 01-03-2011, 05:06 PM
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Diesel350
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No reason to dynamat plastic.
Old 01-03-2011, 09:11 PM
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Originally Posted by Diesel350
No reason to dynamat plastic.
Correct.
Adding some other types of lower frequency insulation like foam, carpet and insulation is a much better way to reduce plastic/plastic and plastic/metal rattle. Plus, carpet trim pieces are much cheaper than sound deadening and they will actually work.
Old 01-19-2011, 05:21 AM
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wyatt51
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Well I went throght it and dynamated the doors back and its a BIG difference. Sound is great and cut out little of the road noise. Very happy
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