Well, it has been proven that a turbocharged GSR will make less pollution than a brand new turbocharger. I don't have the link right now, but if you need some enlightenment, I'll gladly find it.

Also, I still have the stock catalytic converter in place and can pass smog, so your arguement holds no water.

If you seriously think that if your lack of catalytic converter is really not causing any damage, I really suggest you look into an environmental studies class to rid yourself of the ignorance that a huge majority of Californians have.

Comparing your car to semi-trailers and lawnmowers is like comparing apples and oranges. Try again without justification.