Glenn W
New Member
You guys were all so very helpful when I needed help working on my SHO that I am going to ask a non-SHO but still ford related question and hope I dont offend anyone. I have a 99 super duty f-series pickup with the 5.7,auto, my son added gas from a can which had premix oil (like you use in a 2-stroke)into the tank,about 5 gal. of premixed gas.The truck seemed to run ok but over time has gotten worse and now just runs like crap,it misses and surges most of the time but sometime runs well? I hooked it up to pull any stored codes but it had none and the check engine light has never came on either.I cant figure out what it could be and wondered if all you great people in SHO land might have any ideas???
Thanks, Glenn
Thanks, Glenn
