its cali...of course you can get an sr20 to pass smog <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/cool.gif" border="0" valign="absmiddle" alt='

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you just have to have the right amount of money. technically it should pass the tail pipe exam but not the visual exam...but some places dont even look...
I also am pretty sure their are more then a few places that wont even have shit of a clue that the engine isnt stock