Originally Posted by xanavi_D

i just moved to san francisco and im about to ship my car here from houston. I have test pipes so its not legal there either but all they do is plug into the obd2 and get readings - i have all my readings cleared so they cant pick any of that up and it passes. I heard they only do sniffer if its older than 2000? they do other stuff here other than plugging into the obd port?