Nissan 370Z Forum

Nissan 370Z Forum (http://www.the370z.com/)
-   Exterior & Interior (http://www.the370z.com/exterior-interior/)
-   -   Spayed on more undercoating...waste of time! (http://www.the370z.com/exterior-interior/3453-spayed-more-undercoating-waste-time.html)

nogoodname 04-12-2009 07:30 PM

to me, undercoating is not for sound isolation but it is for rust protection from salty roads and rocks chipping away at the metal....that alone is worth it !!

patburk 05-20-2009 03:15 PM

this stuff is made for noise....
 
click on this link and watch the Jay Leno videos in the bottom right corner of the page.
The Official Dynamat Website
please post your results......thanks

SoCal 370Z 05-20-2009 03:27 PM

Quote:

Originally Posted by patburk (Post 75648)
click on this link and watch the Jay Leno videos in the bottom right corner of the page.
The Official Dynamat Website
please post your results......thanks

The Dynamat route is both expensive and labor intensive. Let alone taking the your Z apart to do it. Do you work for Dynamat?

semtex 05-20-2009 03:42 PM

1 Attachment(s)
Quote:

Originally Posted by SoCal 370Z (Post 75653)
The Dynamat route is both expensive and labor intensive. Let alone taking the your Z apart to do it. Do you work for Dynamat?

This is the third time I've seen him post the exact same blurb. And he doesn't even know how to put a real hyperlink in. Check out the attached screenshot.

:ban:

rackley 05-20-2009 05:01 PM

Quote:

Originally Posted by ChrisSlicks (Post 55587)
I think the spray on stuff is mostly to stop the panel from vibrating (deadening), don't think it has huge insulating properties.

I think Dynomat on the interior would work better, it's really heavy and dense and a good sound insulator. It will hurt performance slightly though if you go adding 100 pounds of it.

I just did it this weekend. I took everything out of the trunk and covered as much metal as possible (including the wheel humps, front and back) and didn't notice any difference at all.

Most of the sound insulation actually seems to come from just putting the mats in the back.

The next thing I was thinking would probably be easier and better is just more of the 3/4" or so thick insulation/matting that seems to be under the passenger compartment. It may not PREVENT noise, but it may do a good job of absorbing some of it...

nogoodname 05-20-2009 05:51 PM

Quote:

Originally Posted by semtex (Post 75659)
This is the third time I've seen him post the exact same blurb. And he doesn't even know how to put a real hyperlink in. Check out the attached screenshot.

:ban:


lol....thats funny :bowrofl:

click on this link and watch the Jay Leno videos in the bottom right corner of the page.
The Official Dynamat Website
please post your results......thanks

semtex 05-20-2009 06:08 PM

Quote:

Originally Posted by nogoodname007 (Post 75705)
lol....thats funny :bowrofl:

click on this link and watch the Jay Leno videos in the bottom right corner of the page.
The Official Dynamat Website
please post your results......thanks

You should make that your new sig. :rofl2:

Ronin06 05-30-2014 09:25 PM

I'll be undercoating mine not for the noise, but because this will be a daily driver in Iowa.

Baer383 05-31-2014 11:30 AM

HOLY 4 year revive from the dead


All times are GMT -5. The time now is 05:17 PM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2