ford diesal fuel injection problems-94 f-350 7.3l. Starts fine cold, when gets warm after running a half hour or more, after shutting off and trying to restart after about 15 or 20 minutes it just cranks but won't restart for about 1 1/2 hours, unless we put ice on the injection pump, then it will restart no problem and run fine unless it is shut off and waiting again for a while. Ever heard of such a thing? We are in the mohave desert by the way.
