wow this topic caused quite a stir lol. the only quesiton i have about this topic is, why the fu*K is it illeagal to have a atmo bov. i mean really, what harm does a bit of air make, and if some dick cheese gets scared of the sound and crashes, they shouldnt be on the road in the first place! i just bot a turbo'ed patrol as my second car and it has a atmo bov, within 2 weeks i have to go to epa, its not worth the trouble so im going to take it off, i just wish ppl didnt care about that sort of stuff so much! thats my opinion, like it or hate it i dont care.