Hi! So I have a early 99 f350 7.3. My hpop reservoir keeps draining, it drains while cranking it, I can manualy fill up the hpop reservoir and it will start. Will run q0 seconds and shuts off, and reservoir is empty. So everything I've replaced related to this: -LPOP -Checked all the check...

240k Miles and no mods. Truck is having intermittent power surges, like I pressed the NOS button in fast and furious, while on the throttle cruising. It happens at idle too and revs close to 1k rpms and bucks when I let the brake off, the rpm is steady while doing this. The bucking happens...

Backstory: Father-in-law purchased a 1999.5, F-350, 7.3L in 2015. He purchased it in the summer and uses it mainly to tow his giant fifth wheel all over God's green earth but sometimes he uses it to for his daily driver, especially in the winter. The winter of the year he bought it he noticed in...

2000 Ford F250, 7.3 manual, 2 door, 2 wheel drive. Passenger bank not working. First time diesel owner. Bought the truck about 400 miles from home. Drove amazing, minus one hickup when I lost power for a few seconds, I might have hit a regulator following my bat **** crazy friend though. Got it...

HPOP was leaking so i took it out and put all new seals in. Now that i re installed HPOP truck has rough idle and i belive this goes beyond air in the system. today i unpluged the IPR and sprayed some brake cleaner in the pigtail to clean it out and dry it out, after i pluged the IPR back in and...