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      12-05-2011, 02:56 PM   #6
cooler2442
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Quote:
Originally Posted by MDORPHN View Post
Thanks, but I'm still not sure I've correctly identified the constricted area.

Neil
Do you see the exhaust on the right? It has those 2 big fat cats in the middle. Those are the restrictive part because they are the secondary cats.

The exhaust on the left which is the Berk does not have those. All it has are 2 small long resonators to make sure you don't get drone. Cats are extremely restrictive and resonator's aren't.
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