has anyone changed out the chips in the ECU/ECM? i saw a video on youtube and was going to try and and see if it will start my car. i have a bad ecu with broken pins in it so it wont connect right. so i was thinking get a junkyard ecu and just swap my chip in to it. the ECU hes working on in the video is the same one i have in my car A1121530879 let me know what you think or if anyone has tryed it