I live in SC. And we do not have emission testing at all. Not really a good thing when you are behind some dumbass running rich as hell. In stop and go traffic.
But since I keep my vehicles in tune. I want to remove as much smog related junk from my engine bay as possible. Including the cat and EGR related stuff. What else can be pulled out?
EDIT: Never mind just did a search for EGR removal and found several threads.

EDIT: Never mind just did a search for EGR removal and found several threads.
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