Thread: Sound deadening
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      04-08-2018, 02:26 AM   #156
bmwv
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Drives: 325i Manual, M2 LBB DCT
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Quote:
Originally Posted by GregoryK View Post
So much quieter to my ears. Still a little disappointing 78.1db down from 82db all @ 120kph (70mph)
The car is 67.db at idle.
I'm using a crappy app to measure these by.
Honestly was hoping for 72 db!
Still have to do the doors and front though.
Stand by for updates.
Nice, 4 db is a very big difference.

Last edited by bmwv; 04-08-2018 at 11:59 AM..
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