Ford Powerstroke Diesel Forum banner

7.3 problems

  1. 7.3 randomly dies in cycles

    94-98 7.3 Motor Problems
    I have a 94.5 7.3 and as I drive the truck will die. It does this for about thirty minutes or 20 miles if I am on the interstate. I try to stay at 70 mph, but it does it worse at that speed, but if I speed up to 80 mph it does not do it as bad. When it dies you can throw it in neutral and start...
  2. 97 7.3 dead pedal and low RPM shifting. IVS?

    99-03 7.3L Powerstroke Problems
    Hey guys. I have been having this problem for several months now. Sometimes after stopping at an intersection, when I would press on the throttle to go again I would get a Check Engine light and what I call a "dead pedal." No response from the throttle and would idle across the intersection...
  3. low boost on modded 7.3

    99-03 7.3L Powerstroke Problems
    i have a 2000 f350 and at WOT the most boost i can hit is 16lbs. the truck has a 4 inch downpipe into a 4 inch straight pipe exhaust out the side. a k&n air intake and a TS 6 position chip. i also checked and have no boost leaks. fuel pressure is 65lbs and at wot it drops to 60lbs. any ideas?