I don't believe I'm going to invest in one of the injector cleaning systems at this point in my life.

I do believe I'm going to start with the add to you gas tank cleaners, maybe a couple back to back to see if that makes a difference. Might be a waste of time and money, but I did one tank full and then 3-4 months later another and both seemed to help for a while. Right now the truck is just seeing about 100 miles a week, but when the weather breaks, those miles tend to add up a lot faster. The truck will be going out of town at some point in the next week or so, where we will put 150 miles on it in a day. The in tank cleaner before that day trip and another one after should make a difference if its going to help. I've seen a top 10 list of in tank injection cleaners for 2023 and the going rate is around $15-$18 a treatment. I've waisted more then $30 or other dumb stuff, so what the heck. This might actually help.

The next step will be to replace the injectors.

Thank you guys for the info.