2013 F-150 5.0 running rough
2013 F-150 5.0L 2WD Got a CEL and took it to parts store and their OBDII reader said cyl # 7 misfire. Truck seemed to run fine and it went away pretty quickly, so I just disregarded it. About 3...
Forum Discussion
If ultimately it requires rebuilding the heads, it wouldn't be too much more of a stretch to do the full Monte and go for a complete engine rebuild with 125K miles on it. How much could I hot rod the engine before I'd have to worry about reprogramming the computer while making sure it will pass emission testing in Texas?
