7.3 lost power, then found it again

[Mach1]

A few weeks ago I was pulling my 44' gooseneck and the truck had no power, was dropping gears like crazy and couldn't get up any kind of incline w/o losing speed, I was thinking shit, truck is broke. I parked it for a few days and then had to pull the trailer again, it was back to normal. Anyone had anything like this happen with their 7.3? Truck is a 2001 DRW F350, 199k.

[Scott Mc]

A few weeks ago I was pulling my 44' gooseneck and the truck had no power, was dropping gears like crazy and couldn't get up any kind of incline w/o losing speed, I was thinking shit, truck is broke. I parked it for a few days and then had to pull the trailer again, it was back to normal. Anyone had anything like this happen with their 7.3? Truck is a 2001 DRW F350, 199k.

Call Diesel Pros in Cleburne

[line-em-up]

Fouled plugs?

[JC316]

Sticking wastegate maybe?

[Mysticcobrakilla]

Get all your battery connections cleaned up, especially grounds.

Did you get a check engine light? Check for codes?

[4king]

Replace fuel filter and run diesel gas additive to clean injectors.

[Mysticcobrakilla]

Fouled plugs?

Gotta make sure they are gapped correctly.