Can someone explain how Cali cars can get away with turbo charging their cars and still put them on the street. Are they all illegal? How do they get their plates? I live in IL and I went with a supercharger just to avoid emissions.

 

pretty much anything you do to your car out here is illegal. kinda sucks. and the only way to get away with it is to "donate" or "invest" money to the smog shop =)