I did a search but couldnt really find what I wanted. I own a 12 valve cummins so this electronic diesel stuff is all new to me. My dad has a 2000 f350 7.3 auto 4x4. He picked up a 2001 e450 bus. It had an oem ford high idle controller in it. I removed it from the bus and was going to put it in his truck. I am not even sure if it will work. If it will I am not sure where, or if it just plugs into a connector under the dash somewhere. I havent spent much time looking under the dash but I didnt see anything obvious so I figured I would ask the experts here and see what they had to say, thanks in advance guys.