is it better to remove my cat or install a perf cat?what diff does it do if i do remove it besides making it louder?

 

just remove your cat and get a straigt pipe put on u should have no problems because u dont live in cali

 

your car (exhaust) smells very nasty especially at WOT. I suggest you just replace it with a high flow cat, somewhere there's a dyno which shows that there is a very little difference between the high flow cat and the straight pipe.

 

thanks

 

I agree with Kal. All your gaining from taking off your cat is not passing emissions, and killing other people