Lining Roof With "Dynamat" - Page 2

ctrlz · 12-16-2021, 12:46 PM

I would investigate carefully before dropping the headliner. My understanding is it is not that easy to reinstall perfectly. That front edge is trouble. This is just based on posts I have seen here. I have not gone down this road myself.

Zaqwert6 · 12-16-2021, 01:12 PM

With the right set of tires, it's reasonably quiet inside, imo. Also, I wouldn't be too keen on adding more weight to the car, especially so high up. Kinda counter productive to the cars intended purpose.

Vaska · 12-16-2021, 01:34 PM

Quote:

Originally Posted by Zaqwert6

With the right set of tires, it's reasonably quiet inside, imo. Also, I wouldn't be too keen on adding more weight to the car, especially so high up. Kinda counter productive to the cars intended purpose.

Don't think you can add the weight of dynamat to what a sunroof weighs in these cars. Tires do make a huge difference in NVH.

Zaqwert6 · 12-16-2021, 02:09 PM

Quote:

Originally Posted by Vaska

Don't think you can add the weight of dynamat to what a sunroof weighs in these cars. Tires do make a huge difference in NVH.

Anything you add is more than you have.

MightyBobo · 12-16-2021, 05:09 PM

Geeze, if this car is noisy, then what is my Duramax?

I took a 2019 1SS out for a spin and it was damn near silent in comparison lol

ctrlz · 12-17-2021, 09:18 AM

Quote:

Originally Posted by Zaqwert6

With the right set of tires, it's reasonably quiet inside, imo.

OP has a 2017 2SS.
Delete the sound tube and ditch the run-flats.

BrandanK · 12-17-2021, 10:29 AM

Quote:

Originally Posted by ctrlz

OP has a 2017 2SS.
Delete the sound tube and ditch the run-flats.

This is probably the best recommendation.

Spaceme1117 · 12-17-2021, 12:03 PM

Quote:

Originally Posted by ctrlz

OP has a 2017 2SS.
Delete the sound tube and ditch the run-flats.

First thing I did after purchasing the car was remove the sound tube and install a Rotofab.

As for tires, I got rid of the factory run flats a couple of weeks ago when I put on a set of Continental DWS06+'s.

Right after that I added the sound deadening to the interior, trunk, and doors.

I figures while I was at it, I would add sound deadening to where ever I can.

Sounds like the roof it more trouble than its worth.

Xaxas · 12-17-2021, 12:27 PM

Quote:

Originally Posted by zxspeedspec

Companies like BMW and Mercedes spend hundreds of millions on NVH. You think throwing a couple hundred bucks of random sound deadening is going to fix the car.

NVH needs to be a primary consideration when designing the car as an entire package and not an afterthought. If you wanted a quiet executive sedan, maybe don't buy a pony car?

Why do you care so much? It's his car he can do whatever the **** he wants with it, mind your own damn business, if you've got nothing good to say, learn to be a good boy and say nothing.

Xaxas · 12-17-2021, 12:31 PM

Quote:

Originally Posted by Spaceme1117

First thing I did after purchasing the car was remove the sound tube and install a Rotofab.

As for tires, I got rid of the factory run flats a couple of weeks ago when I put on a set of Continental DWS06+'s.

Right after that I added the sound deadening to the interior, trunk, and doors.

I figures while I was at it, I would add sound deadening to where ever I can.

Sounds like the roof it more trouble than its worth.

I doubt that much sound comes from the roof, IIRC most of the interior sound comes from the wheelwells and windshield/wind noise, if you've already done the wells then I doubt there's much else to do, perhaps the transmission tunnel but you've got to be weary as it gets hot.

zxspeedspec · 12-17-2021, 02:53 PM

Quote:

Originally Posted by Xaxas

Why do you care so much? It's his car he can do whatever the **** he wants with it, mind your own damn business, if you've got nothing good to say, learn to be a good boy and say nothing.

I'm telling him realistically nothing he does with sound deadening is going to make any real difference. He's already shoved that stuff in every crevice and is looking for a silver bullet that doesn't exist.

Maybe try being a normal human being and not rude for no rea... nevermind, the avatar already explained away the normal human being part. Carry on.

mcintyre1969 · 12-17-2021, 03:07 PM

zxspeedspec · 12-17-2021, 03:36 PM

Quote:

Originally Posted by mcintyre1969

I've already won. I'll show myself out now.

s346k · 12-17-2021, 05:52 PM

yes, how dare the OP try to make any part of this car better. gm certainly made the car perfect, as the sales reflect.

12-16-2021, 05:09 PM	#19
MightyBobo Drives: 2022 VOM 2SS 1LE M6 Camaro Join Date: Nov 2021 Location: Near Denver, CO Posts: 818	Geeze, if this car is noisy, then what is my Duramax? I took a 2019 1SS out for a spin and it was damn near silent in comparison lol __________________ 2022 Vivid Orange 2SS 1LE ordered (BDQDHT, 1G1FG1R7XN0108251) 20211120 - 1100 --- 20211207 - 2500 20211208 - 3000 (TPW: was 20220103, now 20220124) 20211220 - 3400 (TPW: 20220110) 20220114 - 3800 --- 20220122 - 4300 (1LE Wrap Shuffle) 20220125 - 4B00 --- 20220129 - 4200 (Shipped! ETA: 20220223) 20220212 - 4800 --- 20220216 - 6000! 2024 Silverado 1500 LTZ 3.0 diesel

12-17-2021, 03:07 PM	#26
mcintyre1969 Drives: 1968 SS/RS, 2006 H2 2016 2SS White Join Date: Sep 2015 Location: Texas ( Southern Moron) Posts: 770	__________________ 2016 2SS White fully loaded

12-17-2021, 05:52 PM	#28
s346k Drives: like an old lady Join Date: Jun 2012 Location: indiana Posts: 2,485	yes, how dare the OP try to make any part of this car better. gm certainly made the car perfect, as the sales reflect. __________________ 2016+ camaro: everyone’s first car

12-16-2021, 12:46 PM	#15
ctrlz Drives: 2017 2SS, 50th pkg, M6, MRC, NPP Join Date: Jan 2016 Location: Ocean City, NJ Posts: 3,578	I would investigate carefully before dropping the headliner. My understanding is it is not that easy to reinstall perfectly. That front edge is trouble. This is just based on posts I have seen here. I have not gone down this road myself.

12-16-2021, 01:12 PM	#16
Zaqwert6 Drives: 2SS Join Date: Jul 2019 Location: USA Posts: 396 View My Garage	With the right set of tires, it's reasonably quiet inside, imo. Also, I wouldn't be too keen on adding more weight to the car, especially so high up. Kinda counter productive to the cars intended purpose.

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