Well, I slapped a 10" sub in the trunk, which sounds great, but I notice some rattling in the back, some of it is the license plate, which is an easy fix, but I'm just curious if anyone else who put some lound sounds in their eclipse experienced the same effect, and how they traced/fixed the rattle. If I must remove the rear bumper, I will, but I wanna know where and how to pad it up. Oh, whoever said ya can't make a vert loud is a liar, LOL!

 

You know with my 8G I noticed if you look under the passenger side rear bumper you will notice a entry way covered with a rubber kind of like door. lol hopefully I am explaining that one right. That rubber made alot of noise for me and I removed it. Could me the same with the 3G. Of course I move alot more air and I did what I could with as much deading and I still got rattles....