I have a 1994 F250 that will not start. I have replaced the coil twice, the ignition module twice, and the whole distributor. It turns over strong but wont fire. There is fuel at the rail. I have been told the next step is to replace the computer. Does anyone know the model or type of computer I need so I can start checking salvage yards, and if the computer is behind the glove box? Any suggestions would be appreciated. Thanks.

 

Ford Fuel Injection » TroubleShooting EFI Problems Here is a link to a troubleshooting guide.
The computer is behind the kick panel on the drivers side but accessed from under the hood. There should be a number on it so that you can get the same one.
Hopefully some of the experts will give an opinion soon.