Truck runs rough after driving a few miles
I have an e99 f350. About 3 months ago I put swamps 160/100 injectors in it and used their tune that they reburned onto my TS chip. Which I am not really impressed with the tune. It bucks in parking lots and never really idles smooth. I am just going to send it back to TS and let them reburn it. Anyway the truck was running great besides those 2 problems until about 2 weeks ago. I noticed it after driving it home from work it was shaking really bad from 1-2k rpms and seem to smooth out a little bit after that. Next morning started it up and ran fine until I was about half to work and the same problem happened. The best way I can explain it is it runs exactly like it did after the startup of putting the new injectors in. Not quite as rough but it runs exactly like there is air in the system. Once I start experiencing the problem I notice that once I get past 2k it is a very flat power curve and doesn't pull like normal. No codes besides glow plug code and my ebps code. Which I have had these since I have owned the truck. Also not sure if it is related but I also noticed it right about the same time I used fuel from a different fuel station than normal. It may be just a coincidence that it happened around the same time. I have went back to my normal fuel station and ran about 1.5 tanks since then. If anyone in the stl area has an AE I can use to data log, I will pay to use it. Thanks guys.