gregmercer

I just bought a Z1 and I am getting ready to install it in my 2004 Ford F-250. I have done a search on this site and many others... but haven't found very much information on installing this unit on a 2004 F-250.... I have read that some trimming needs to be done, can anyone give me some more information about this?/ Are there any common problems that people run into that you can give me a heads up on? Where is the reverse gear signal input wire? Where is the Car speed signal input?