has anyone does this on there Ram?
i put 2 layers of quick roof (cheap dynamat) and a think layer of elastomeric paint and after it dries .25" padding under the carpet.
just trying to make it quieter when i am driving around town
i did a measurement on noise level on my iphone and will do another one after i am finish with the floor board.
then my next project will be the doors

 

where can u get that from?

 

You got to be kidding me?!!!

A iphone can measure noise?

now that is cool

 

just look for decibelmeter in itunes store

 

thats awesome. keep it updated.

 

you'll notice way more reduction in sound from doing the doors. habeba86 has done a great writeup in the audio/visual subforum:

https://dodgeforum.com/forum/audio-v...-your-ram.html

 

doing the doors is my next project maybe next weekend if i have nothing else to do.
i have everything installed and ready to drive but now the battery is DEAD
left both doors open when i had a fan on to let the paint dry faster.
so i have it on a small charger.

Since i have the everything out i did clean the carpet twice with degreaser and water hose then after dried again with a little green machine.
seat had the same workup.
now reinstalled it smells alot better and with 2 lays of water repellant.
now just waiting for my test ride.

 

the doors did help out on keeping out the noise
now at 60mph i show 85 on the iphone
not see like alot but you can tell there is something different
also, i replace the old factor speakers
now i have a clean sounding truck
only thing left is making it run better
hahaaaa

 

What was your original DB reading?

 

the first reading i got was 90db at 60
i know 5 does not seem like much but i think it was worth it