Thread: Sound deadening
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      03-28-2018, 03:13 PM   #120
bmwv
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Drives: 325i Manual, M2 LBB DCT
Join Date: Jan 2006
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Quote:
Originally Posted by GregoryK View Post
I'm about to add insulation ($450 worth) to my M2. I am losing my hearing so have trouble hearing my wife. Will take some readings at 70mph before (with ASD) and after with insulation and without ASD.
Give me a couple of weeks..
I would be very interested to read more about your project. It would be interesting if you can take a reading without asd and no extra insulation too.
Appreciate 0