I'm finally seriously looking into getting my first supercharger but I am looking into getting the cheapest possible setup since I will be paying for college next year. I'm also a little leary of tapping the oil pan..so I am considering a Powerdyne BD600. I know not a whole lot of people have these and they don't make a whole lot of power but what have you heard about them? Also, will I need to upgrade my fuel pump and injectors?