Cabin noise

WoZZer · 01-22-2011, 09:54 AM

I'm getting ready to add some noise reduction. One thing I've certainly noticed, is that the kind of roads you drive on make a HUGE difference. New smooth asphalt is actually pretty quiet.. stock. Any kind of pebbling or wear in the road surface accentuates the noise dramatically. For several extra pounds, I believe this will improve the driving experience for those longer times behind the wheel on the noisy road surface. Thanks to all for the great information.

endi302 · 01-23-2011, 05:56 PM

I added some "Stinger Expert Roadkill" to the rear section of my car today. I watched the video on Youtube prior to starting the job, and had no problem at all. I added 20 sq. feet of the product and as directed by the video. The install was easy and all of the trim came out easily and went back in even easier. I took my Z for a test drive and immediately noticed a marked reduction in the noise from the hatch area. The same company makes a carpet pad that you slide under the carpet. I may try that next to quiet the front just a little.

birdmanx1 · 01-23-2011, 10:15 PM

Quote:

Originally Posted by WoZZer

I'm getting ready to add some noise reduction. One thing I've certainly noticed, is that the kind of roads you drive on make a HUGE difference. New smooth asphalt is actually pretty quiet.. stock. Any kind of pebbling or wear in the road surface accentuates the noise dramatically. For several extra pounds, I believe this will improve the driving experience for those longer times behind the wheel on the noisy road surface. Thanks to all for the great information.

WoZZer NAILED IT! I had dynamat (9 pack sheets) installed in my front doors and trunk. I did notice improvement over the stock (Don't ask me to quantify as it is very subjective but it was better than stock) BUT as WoZZer noted, the kind of roads you drive on DO make a difference. You'll still hear road noise if you are driving on non-smooth roads just not as more noticeable stock. On smoother roads, the noise is almost non-existent.

I had my audio upgrade done as well and will probably stop worrying about the remaining road noise at this level to avoid adding additional weight to the car. Overall, I'm satisfied with the Dynamat experience and would recommend as first step to reducing car road noise.

kree · 01-23-2011, 10:57 PM

I too have noticed on some stretches the car is very quiet and on other stretches of pitted road the road noise jumps up to very high levels. The road doesn't have to be in bad shape to be loud, ...just the surface texture makes a big difference.

RiCharlie · 01-24-2011, 08:11 AM

Quote:

Originally Posted by birdmanx1

WoZZer NAILED IT! I had dynamat (9 pack sheets) installed in my front doors and trunk. I did notice improvement over the stock (Don't ask me to quantify as it is very subjective but it was better than stock) BUT as WoZZer noted, the kind of roads you drive on DO make a difference. You'll still hear road noise if you are driving on non-smooth roads just not as more noticeable stock. On smoother roads, the noise is almost non-existent.

I had my audio upgrade done as well and will probably stop worrying about the remaining road noise at this level to avoid adding additional weight to the car. Overall, I'm satisfied with the Dynamat experience and would recommend as first step to reducing car road noise.

Glad to hear this!!

luisch88 · 06-23-2015, 02:32 PM

Hey guys, anyone know of a site where I can to get some dynamat (9 pack sheets) at a good price ?

thanks

Chuck33079 · 06-23-2015, 02:33 PM

Quote:

Originally Posted by luisch88

Hey guys, anyone know of a site where I can to get some dynamat (9 pack sheets) at a good price ?

thanks

Dynamat is overpriced. There are other products that do the same for much, much less. Look for Raamat for one option.

luisch88 · 06-23-2015, 05:10 PM

thank you , i will check those out.

RiCharlie · 01-24-2011, 08:12 AM

Quote:

Originally Posted by WoZZer

I'm getting ready to add some noise reduction. One thing I've certainly noticed, is that the kind of roads you drive on make a HUGE difference. New smooth asphalt is actually pretty quiet.. stock. Any kind of pebbling or wear in the road surface accentuates the noise dramatically. For several extra pounds, I believe this will improve the driving experience for those longer times behind the wheel on the noisy road surface. Thanks to all for the great information.

Yes this is what tells me the noise is coming from the tires against the road

01-23-2011, 05:56 PM	#2 (permalink)
endi302 Base Member Join Date: Nov 2010 Location: lubbock,tx Posts: 2 Drives: 2009 370z Rep Power: 15	Noise reduction I added some "Stinger Expert Roadkill" to the rear section of my car today. I watched the video on Youtube prior to starting the job, and had no problem at all. I added 20 sq. feet of the product and as directed by the video. The install was easy and all of the trim came out easily and went back in even easier. I took my Z for a test drive and immediately noticed a marked reduction in the noise from the hatch area. The same company makes a carpet pad that you slide under the carpet. I may try that next to quiet the front just a little.

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01-22-2011, 09:54 AM	#1 (permalink)
WoZZer Base Member Join Date: Apr 2009 Location: NE of Somewhere Posts: 61 Drives: 370Z - gone Rep Power: 17	I'm getting ready to add some noise reduction. One thing I've certainly noticed, is that the kind of roads you drive on make a HUGE difference. New smooth asphalt is actually pretty quiet.. stock. Any kind of pebbling or wear in the road surface accentuates the noise dramatically. For several extra pounds, I believe this will improve the driving experience for those longer times behind the wheel on the noisy road surface. Thanks to all for the great information.

01-23-2011, 10:57 PM	#4 (permalink)
kree Base Member Join Date: Jun 2010 Location: NY Posts: 75 Drives: 09 Touring Sport Rep Power: 16	I too have noticed on some stretches the car is very quiet and on other stretches of pitted road the road noise jumps up to very high levels. The road doesn't have to be in bad shape to be loud, ...just the surface texture makes a big difference.

06-23-2015, 02:32 PM	#6 (permalink)
luisch88 Base Member Join Date: Sep 2014 Location: Bakersfield Posts: 29 Drives: 2012 370Z Touring SP Rep Power: 11	Hey guys, anyone know of a site where I can to get some dynamat (9 pack sheets) at a good price ? thanks

06-23-2015, 05:10 PM	#8 (permalink)
luisch88 Base Member Join Date: Sep 2014 Location: Bakersfield Posts: 29 Drives: 2012 370Z Touring SP Rep Power: 11	thank you , i will check those out.