is there any way to reduce the amount of vibration heard on the outside of the car when you have your subs on? the trunk rattles a hell of a lot and it doesnt really sound that good.

 

If it's already dynomatted, not much else you can do. The pressure from subs is just to great to stop. I also put Great Stuff in the trunk lid. It will still rattle though if I push it hard enough.

 

whats great stuff and what does it do?

 

You can try twisting the little rubber knob things inside the trunk to raise the level of the trunk lid a bit. But make sure you still leave it pretty flush with the rest of the car... See if that helps at all...

 

tried that...doesnt help. my installer said you can get the trunk actually tighted down more, the constant bass makes it looser...who knows but mine sounds ghetto when I blast it!

 

does it still sound bad with your windows down? and has anyone on these forums got rid of their trunk rattle? if so explain...
i just got 2 kicker S12L7's 1500 put together so i am also looking for a way to reduce my trunk rattle

 

like I said it will still rattle like a biatch. With the windows down, I cant hear anything, cause I have good mids and highs, but outside...thats another story