According to the K&N website, the K&N cold air intake isn't legal in CA. Does anyone know how they could tell if I was using one? Like will it not pass a smog test or will the smog check people report me to the gestapo or something? Or would the dealer report it? I can't see how anyone would know unless it impacts a smog test in some way where I wouldn't be able to pass it. Thanks for any help.