dude... it has a lil 2"x1" lil computer piece that plugs into my computer. It has chip wrote on it. does that come with the kit new or what? i wouldnt think that that lil "chip" could be specifically tuned so im thinking it is just a standard chip to get the car running. are those able to be tuned to a certain car? i got the instructions on their way in the mail from procharger.