i wasnt paying attention much from what he was saying but he did mention the officer called in an "expert"Unless the officer who pulls you over is a ASE certified D.O.T officer, he can not ticket you for engine mods because he has no idea what is and what is not stock, let alone, CARB exemption. If they ask you to pop the hood, refuse if they cant provide proof of ASE and DOT. We do this here in CA. Only with CHP with blue jumpsuits can inspect your engine for mods and even they dont know what the hell is legal.