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-   Intake/Exhaust (http://www.the370z.com/intake-exhaust/)
-   -   can I have the cake and eat it too? (http://www.the370z.com/intake-exhaust/5700-can-i-have-cake-eat-too.html)

john370z 06-20-2009 08:05 AM

I've had it with the exhaust for about 2 months now. I have decided that I am going to install some sound deadening matting in the trunk to take the edge off. Thanks again all!

racerxj17 06-20-2009 09:39 AM

i wish the set up was louder:driving:

semtex 06-20-2009 12:40 PM

^Ditto. One of my favorite past-times is seeing how many car alarms I can set off as I drive by in a covered parking garage. It's harder now than in my previous cars.

Crash 06-20-2009 02:40 PM

I hated when people used to do that to my Trans Am. The stock alarm on it was so sensitive that if I farted in my house, the car's alarm would chirp a couple times. One time, an old lady with a walker walked by my car and it went off.

Well, maybe it wasn't that bad, but every honda with a fart can that drove by set off my alarm. Damn ricers!

Phimosis 06-20-2009 09:44 PM

Quote:

Originally Posted by kannibul (Post 94763)
Hmm, given that, that set up might be too loud for me :(

Hmm...

Lol. It's not that loud. It's his microphone. The exahust is no lounder than the turn signals. clunk, clunk, clunk, clunk, clunk, clunk.

tooohip 06-20-2009 09:45 PM

...

2bits 06-22-2009 01:50 PM

No need to be so self-deprecating. If you want a car that doesn't drone as much, that's perfectly fine. Try to get what you want, and maybe you'll get it (and maybe not!). I really hate it when someone has a problem and the response they get is "you should have bought a [Volvo/Prius]", or "learn to live with it".

Sounds like you chose the right course. As mentioned, "drone" is where the exhaust frequency matches the resonant frequency of a panel in the cabin. The fix is to reduce exhaust sound, change the frequency of the exhaust, or change the frequency of the panel which is resonating.

I would start with the hatch floor, and work your way forward until it's resolved. Focus on the middle areas which are directly above the exhaust. Sound deadening isn't that heavy (~.5 lbs per sq ft.), so as long as you aren't a weight freak I don't consider that a huge concern. GL.

john370z 06-22-2009 07:03 PM

Excellent advice 2bit. That is what I'm planning on doing. I have purchased high quality sound deadening material and will post s results. Thanks again...


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