Soundproofing
Thread Starter
Intermediate
Joined: Jun 2003
Posts: 48
Likes: 0
From: Glendale Ca.
Soundproofing
I have a question?
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
Le Mans Master
Joined: May 2004
Posts: 7,825
Likes: 0
From: Manassas VA
Plenty of 'diy' threads on soundproofing the Vettes. I want to do this mod myself, and the consensus from the diy threads have been "Glad I did it, but THANK GOD ITS OVER!!! WHAT A PITA!!!" 
I think the results are worthwhile, from what I've seen. Also, consider a different brand/model tire. The stock tires are notoriously loud, from all I've learned here.
I think the results are worthwhile, from what I've seen. Also, consider a different brand/model tire. The stock tires are notoriously loud, from all I've learned here.
Race Director
Joined: Jul 2004
Posts: 10,295
Likes: 4
From: Downers Grove IL
St. Jude Donor '15
Originally Posted by 2k1 VET
I have a question?
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
What does that $1500 get you? Here's an alternative that gets great reviews for about 1/6 the price:
http://forums.corvetteforum.com/show...on&forum_id=53
Safety Car
Joined: Jul 2001
Posts: 4,661
Likes: 67
From: Ocean Springs MS
Originally Posted by 2k1 VET
I have a question?
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
Team Owner
Joined: Jan 2002
Posts: 23,234
Likes: 4
From: All that glitters is Gold - Hockey Is CANADA'S game
Cruise-In VI Veteran
Cruise-In VII Veteran
St. Jude Donor '05-'06
GM is in a catch 22 here you want soundproofing while others want weight reduction. So GM went with weight reduction. If you use product like Dynamat it will weight but not sure how much.First of all get rid of the runflats which get noiser as they get older and got with a tire like GY Eagle F1 GS-D3 which are quiter.
Melting Slicks
Joined: Nov 2003
Posts: 2,898
Likes: 5
From: Plainfield, IL
Im curious as well what exactly will you be getting done for $1500? I do agree the Corvette could have been made to be a little more quiet. I added the pre-cut insulation kit to my vette and I must say it was hard to notice a difference in sound however it is true that the center console does not get nearly as hot anymore.
I am curious though what do other cars of this kind sound like inside? Ferrari 360, Porsche etc etc? I have never been in one to compare noise levels.
I am curious though what do other cars of this kind sound like inside? Ferrari 360, Porsche etc etc? I have never been in one to compare noise levels.
Pro
Joined: Feb 2000
Posts: 510
Likes: 0
I agree with the fellow members($1500) you got to be kidding.......I did the Frost King material....even though I doubled the thickness it is still hard to tell a 5-10 dec. drop a that noise level.....in other words ..don't expect miracles.........
Le Mans Master
Joined: Feb 2006
Posts: 5,488
Likes: 4
From: USA
I just talked to Dan at sales@exoticvette.com He sounds like a straight up guy 
I'm going to order this insulation kit both front and back and let you know how it goes. Doesn't sound difficult at all, rather just time consuming (about a t whole day) 
I'm going to order this insulation kit both front and back and let you know how it goes. Doesn't sound difficult at all, rather just time consuming (about a t whole day)
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Le Mans Master
Joined: Dec 2005
Posts: 6,420
Likes: 4
From: "This is not a psychotic episode, but a cleansing moment of clarity."
Gotta have two cars. A sportscar for rumbling around in without regard to the sound, and a chi-chi upscale performance sedan for the smooth, quiet ride.
I've thought about adding sound insulation to my vert, but will try quieter tires first. When I really want to reduce the noise, I'll drive the Jag.
I've thought about adding sound insulation to my vert, but will try quieter tires first. When I really want to reduce the noise, I'll drive the Jag.
Race Director
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
Originally Posted by JTS97Z28
Im curious as well what exactly will you be getting done for $1500? I do agree the Corvette could have been made to be a little more quiet. I added the pre-cut insulation kit to my vette and I must say it was hard to notice a difference in sound however it is true that the center console does not get nearly as hot anymore.
I am curious though what do other cars of this kind sound like inside? Ferrari 360, Porsche etc etc? I have never been in one to compare noise levels.
I am curious though what do other cars of this kind sound like inside? Ferrari 360, Porsche etc etc? I have never been in one to compare noise levels.
Here's a link to the install by Vette Magazine http://www.vetteweb.com/tech/vet_0504_sound/
The stuff works well but is PIA to install. You have to spray a lot of glue down and let it get tacky before you can position in place. Took me two weekends to complete the job including removing and re-installing the interior.
Le Mans Master
Joined: Jun 2004
Posts: 5,572
Likes: 4
From: Los Angeles Ca
Originally Posted by danberry
I agree with the fellow members($1500) you got to be kidding.......I did the Frost King material....even though I doubled the thickness it is still hard to tell a 5-10 dec. drop a that noise level.....in other words ..don't expect miracles.........
but frost king is hardly sound deadening material. I know a lot of people use it but it's not what it's engineered for.
Burning Brakes
Joined: Feb 2005
Posts: 1,190
Likes: 0
From: Fayetteville AR
Frost King works well, Its cheap, relatively easy to use, self sticking, reduces interior temps, fairly light weight and you can by it at almost any hardware store in town. It’s a great product for mild insulating interiors and if you do most of the large areas in back in front you can tell a difference. It’s a worthwhile mod IMO.
Premium Supporting Vendor
Joined: Oct 2004
Posts: 36,838
Likes: 438
From: Manassas Park VA
St. Jude Donor '07-'08,-'13-'14, '16-'17
Originally Posted by JEEP/C5
Frost King works well, Its cheap, relatively easy to use, self sticking, reduces interior temps, fairly light weight and you can by it at almost any hardware store in town. It’s a great product for mild insulating interiors and if you do most of the large areas in back in front you can tell a difference. It’s a worthwhile mod IMO.
Team Owner
Joined: May 2005
Posts: 23,682
Likes: 9
From: Flagstaff Az.
insulation
One thing I found that really helped is a post I read a while back about doing the inner rear wheel panels. I did the whole inside of my car and was a little disappointed in the lack of sound reduction. Took off the inner rear panels and did them- made a noticeble difference. Bigger difference was to get rid of the runflats.
Supporting Tuner
Joined: Sep 2004
Posts: 51,896
Likes: 39
From: ================== Houston, Texas www.englandgreen.com ================== Necessary Evil™ __________
CI 6-7-8-9-10 Veteran
St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12-'13-'14
Originally Posted by 2k1 VET
I have a question?
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
I have a 2001 Corvette with run flats which are very noisy. I really am disappointed that the factory did not do a better job of soundproofing that car. I understand that the idea was to save weight, but I don't think that soundproofing would increase the weight very much.
I am considering having it soundproofed. The cost would be approximately $1500 which does not bother me.
My question is this. Is it worth going to the extra expense if most of the noise emanates through the glass.
I would appreciate some feedback.
Serious.
http://forums.corvetteforum.com/show..._id=103&arch=1
