Since I sold the Marauder I don't need the XCAL anymore, I did not download the program from the car, so this will need to be send to a programmer to be reset and have a marauder program of your choice put on it ($50 or so). It was used only once to upload the 91 octane program they put in the closet. They sell new for $399+ programming of about $50. I'm selling mine for $200 OBO. Let me know! Thanks!