Need help with 7.3
I have a early 1999 F350 7.3 that will only run for about 30 seconds at a time and then just dies. Sometimes it will start up right away, other times I have to crank it a little bit longer. Either way it always starts back up but then dies after 20 or 30 seconds. I have had no problems up to this point and have 189,000 miles on the motor. I replaced the fuel pump thinking that was the problem with no success. I would rather have some direction instead of changing parts all day long. Any information would be greatly appreciated.