Toyotarx7

iTrader: (13)

my cars interior is all torn apart, and i wanted to take this opportunity to sound damper the cabin, i have 3 layers of dynamat in it already and i am UNHAPPY with it... do you guys recommend any other products and have had experience with it?

i was thinking quiet car
http://www.quietcoat.com/index.html

anything else out there?

David Hayes

iTrader: (6)

Yes, definitely Quiet Car. I use it and it makes a huge difference in sound levels. You just paint it on (3 layers) and you are good to go.

To recap:

Quiet Car: less expensive, less weight, better sound reduction that all the mat products.

TwinCharged RX7

iTrader: (14)

check out my interior build, I went with quiet car, i can't tell you in-car driving results yet, but just by tapping on the door panels and roof, and then tapping on the fenders/hood (which don't have quietcar) there is a huge difference in how they sound.

WingsofWar

is quiet coat a colored liquid? Iv been meaning to try quiet coat on my stripped FC, and once the sound deadening is off i want to spray. Then paint the interior cabin over the quiet coat.

Fortune_Seven

iTrader: (24)

I'm going to do Quiet Coat and some Mat in my doors to start and go from there.

Toyotarx7

iTrader: (13)

Quiet car it is then :-) do u think I need 1 or 2 gallons to cover the whole interior?

David Hayes

iTrader: (6)

Check out Chudsoncoupe's thread for details:

https://www.rx7club.com/interior-exterior-audio-26/fd-interior-remodling-project-885635/

TwinCharged RX7

iTrader: (14)

It's black, looks a little purple when wet though. Simply painting over it will not look all that great unless you are a master of putting it on. and I'm not sure how durable it is. I would definitely want a carpet over it on the floor.

TwinCharged RX7

iTrader: (14)

Theres no real point in matting your doors if you have quiet coat, with a brush you can easily get 95% of the inside of your doors.