Quote:
quote:Originally posted by proxeyed
Is it possible for the pt to run without a cat? I think it would be, but I was told it depends on where the o2 sensor is located. I would like to try out the straight pipe idea, but I am curious as to if it is possible. I hear people saying that running a straight pipe improves power and sound. I am aware that it would not be smog legal, but I am thinking about giving it a try.
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dont do it on the street.
1st the Dreaded Drone will make you hate your car.
2nd it is seriously illegal.
leave it in the cat, go with a cat-back system (or just a nice loud replacement for the factory muffler)
I am getting some pretty strong power and good sound from a k&n fipk, Borla header (1-avoid the hedmen's they're crap; 2-make sure you remount the heat shield or else the computer will cook) and a custom cat-back my local speed shop built out of Really Big Pipe.
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