lol ok Ya for the most part the data is held in the ecu and the key that is all. Some of the cars need a matching ecu, key and immobilizer unit. There are also some immobilizer tricks out ther. http://www.doctronic.at/Mobilizier_Board_E.htm and http://www.doctronic.at/mobilizer_fx01_E.htm and http://www.xenocron.com/diy-swapbox-...ble-p-473.html and some kpro stuff http://www.hondata.com/immobilizer.html............................... If you are jacking cars I just gave you a lot of keys to a lot of cars....:thinking: