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Exhaust mod


1995GrandprixRED2dr

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Posted

If i would take out my cat and resonator and put in a new high flow cat would it make a difference, my dad works at a pontiac dealership so when he got the car he had walker (gm performance) mufflers put on it. So basically it is only from the Y back i guess you could say that was new.

thx rob

Posted

yeah, you will see some HP from a high-flo cat and that resonator is dumb. You should get a louder and deeper sound too

 

Robby

Posted
What exactly is the resonators purpose anyways?

 

Sound dampening.

Since sound is mechanical (moving air molecules) it has the sound waves collide and create "Destructive Interferance".

Gawd... I need to have a real suumer and stop refering back to Physics and Thermodynamics... :x

 

- Erik

Posted

haha thermodynam-X ---weight loss pills, 40 bucks for a little jar, my brother used to take them (hes into lifting weights)

Posted
What exactly is the resonators purpose anyways?

 

Sound dampening.

Since sound is mechanical (moving air molecules) it has the sound waves collide and create "Destructive Interferance".

Gawd... I need to have a real suumer and stop refering back to Physics and Thermodynamics... :x

 

- Erik

 

I was thinking the exact same thing, Erik. Its pretty sad, but all that physics at college actually stuck in my head and wont get out.

 

Robby

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