Its funny, it would probably pass the sniffer, but won't pass the visual. I met a guy with a 1000hp Supra that was runs cleaner than any car built by the automakers, but he can't get it registered because it has been modified and won't pass visual inspection! This is just one of the reasons I KNOW that the smog tests and ARB is just a racket to make the state money. They don't care about emissions, they care about $ and keeping you from customizing your car (making it faster).
