quieting the road noise.
 

has anyone used dynamat for the doors trunk etc??? i took all the carpet out of my 90 yata and put another layer of carpet underneath for road noise..what an improvement! i did it over a year ago and i have to say that lil thin carpet was bullshitt..prolly one of the best mods i have done. i suggest it to anyone. i just ordered some dyna mat from crutchfield i had a 70 dollar credit i almost forgot i had..should b in monday..

miata.net

if you're concerned with road noise you bought the wrong car

just making improvements thats all.. i think the car is ok the way it is jus wonderin if anyone has used it in certain places like the doors. i have a sub in the back and two door speakers..

You're right. It's quite a good sound proofing improvement. If you want to improve the noise suppression even further you have to start thinking about FM's butterfly brace and door bars.

I also found the HD roll bar to be very good.

isnt that some shit?? the computer knows what you are typing! above my new post is some ads trying to get me to buy some dynamat! hey i already bought some..that shit is crazy. it works i guess

Louder turbo=less audible road noise.

Soundproofed your NA? Happy with the results? - MX-5 Miata Forum

PRHT Noise Reduction - The Fat Lady Sings (Loudly) - MX-5 Miata Forum