Interior noise is a big issue for me, since my 'Stang is my daily driver. I like to be able to hear my stereo and <gasp> actually have conversations in my car while driving.
For starters, I lined my trunk with some leftover carpet and then topped it with a storm blanket. It helped some and actually doesn't look bad, but I still haven't achieved the results I want. I think much of the noise comes up through the back floorboard.
So my question is: Has anyone had success in soundproofing the interior? How and with what materials?
For starters, I lined my trunk with some leftover carpet and then topped it with a storm blanket. It helped some and actually doesn't look bad, but I still haven't achieved the results I want. I think much of the noise comes up through the back floorboard.
So my question is: Has anyone had success in soundproofing the interior? How and with what materials?
)) ...no such thing as a conversion with the windows down. 
), but you need to work at it. If you want to do a decent job of it, it can be a bit of a pain. You really need to pull out the seats (all of them) get under the carpet, pull out the interior panels (not all that hard, just annoying..) in the passenger compartment AND the trunk. You can do a decent job without adding heaps of weight (some of the sound deadening material weighs near nothing but some of the cheaper stuff weighs a ton). I used Cascade VBLOK and Brown Bread (dynamat clone) and careful use of aerosol foam insulation.
