My '96 F250 7.3L 4x4 starts instantly and runs great. There is no missing, sputtering, or loping. It hums the way it is supposed to with no visible exhaust. It is a real monster with the 5 sp and only 174K miles. When you get it on the open highway a sensor trips then it is powerless and blowing...

I have a 99 f350 super duty with a 7.3, driving it if i get over 65 and let off the throttle i lose throttle and then i can shift to neutral then back to drive and it come back or i have to wait for it to slow down to about 50 mph before it comes back, I’ve replaced the fuel bowl, the ICP, the...

First post on any forum besides Facebook groups. I have a 2005 f250 270k on body 70k on long block motor. I’ve fought no start hot problems before but this one is new to me. Truck will start fine cold and all that Jazz, it will drive around town no problem, but once I get to highway speeds and...

Hey guys, I've been troubleshooting this 2002 7.3 for 2 months now. After some improvements and a lot of figuring out what it's NOT, The power loss is now mostly evident at mid to high speeds. I can't accelerate past 84mph on flat highway, I can barely maintain 47mph up a hill on a highway...