do you have one of these in your car?

http://kalecoauto.com/index.php?main...products_id=22
if so that COULD be the problem.. if not try this

http://kalecoauto.com/index.php?main...&products_id=2

 

 

 

Because you're inside your Z, while driving, and your exhaust is behind you.

When they drive by, there exhaust is pointing at you...

orrrr......

You got a fruit stuck in your exhaust.

 

I think my brain just exploded.

 

i almost accidentaly my whole exhaust note...

 

+1 just press the reset button on yoour muffler bearing and instant LOUD

 

when your muffler bearing goes out you should defiantly check out that blinker fluid too. they seem to go at the same time.

 

its probably because most people that know anything about anything install this exhaust imediatly after buying there z...

 

you probably still have your cats. i would remove them but be careful, they tend to hiss/bite you when you get close to them. what i usually do is lure them out with some purina cat chow then catch them with a throw net. something like this:

 

^^^ That should take care of it!

 

ROFLMAO... this thread made me laughed out loud for real at work

 

no i think that maybe your tweeter is blown and you need to replace your woofer. then only then will the exhaust be fixed..