Hello, I just went through this situation myself and know a couple of people with trilogy superchargers in CA. First off, it is not legal to own a trilogy supercharged marauder in the state of CA (unless it is a track only car) because the Trilogy supercharger did not get CARB (california air resource board) approval. I don't know if the clerk at the DMV would fail the car since I just go to AAA when I get a new car, but the person doing the smog check will the moment they pop the hood and see the non CARB approved supercharger sitting on top the engine (the visual portion of the test). The only reason why there are 2 trilogy superchargers left in SoCal (to my knowledge) is because one owner owns a huge automotive manufacturing firm and the other owner "knows a guy". There was a third one but that failed smog too many times and was then sold to someone out of state. The only superchargers that are CA legal are Vortech and maybe Procharger (I believe each company has a CA legal section). Chris at ADTR has a supercharger system for these cars that uses the Vortech blower. Tell him Joseph sent you if you decide to contact him.
Last edited by JVD; 10-23-2020 at 01:04 PM.
2004 Mercury Marauder, Black
2008 Crown Victoria P71, Silver
2010 Crown Victoria P7B, Black
2010 Crown Victoria P7B, White