Topic: road noise
in Forum: C4 Body
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is it normal to hear alot of road noise in the car. theres a post that had pictures of dynamat being installed in the rear. i was just wondering if it realy works. by the way the pictures where great. it looked like it was a big job. i found some from sumit racing. it is very expenseive. does it work also does it keep the heat down inside of the car. thanks
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It will help the road noise AND the heat issues. My buddy put it in his '87 and it mad a world of difference 
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dynamat isent cheep,, but its the best, ,if you are going to do anything do it right, all carpets seats etc out, if you dont want to use dynamst, you should be able to get from a trim shop some think underfelf, which they use for under car carpets,
Does your post mean you didn't believe me?
If you have a Borla exhaust that's all you'll hear so it doesn't matter. If you have Corsa or reasonable exhaust levels, the tires just behind you make most of the cabin noise. I found a big difference but there is no speed in sound deadening. If you buy the bulk pack, you can do the back half. You'll need another for the front half (to do the foot wells). Cost is relative. Most anything you go to do these days is $500 increments so this is right in line. Now that mine is done, I'm not sorry at all!
If you have a Borla exhaust that's all you'll hear so it doesn't matter. If you have Corsa or reasonable exhaust levels, the tires just behind you make most of the cabin noise. I found a big difference but there is no speed in sound deadening. If you buy the bulk pack, you can do the back half. You'll need another for the front half (to do the foot wells). Cost is relative. Most anything you go to do these days is $500 increments so this is right in line. Now that mine is done, I'm not sorry at all!
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Huron, OH - USA
Joined: 12/5/2009
Posts: 179
Vette(s): 1989 Red Convertible - 160,000 fun-filled miles -
396c4 .... hmmm surprised you added weight for any purpose other than "go fast" 
sure wish I had half of your know how
sure wish I had half of your know how
in Forum: C4 Body
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