You're still clearing LTFT and fuel trims before each log I hope.
I need more RPM. Try to get to redline a few times with 80% pedal. Lock it into 2nd if you have to. Also go for a longer drive 15-20 min. You're doing a good job varying loads and engine speeds. Just need more spread.
I will let you know next week how it feels on the Full file and also will run a log on the MAF file. thank you for your help on this. I am looking forward to seeing how the truck does now that it is dialed in better.
Just wanted to let you know it will be a bit for the next log. I am now having a fueling issue that started about halfway through the trip. Trying to narrow down what the problem is.