I am needing guidance if possible before I take my truck to a mechanic. I have a 2005 5.4 3V with 276K (great truck) I have had an issue for a while that when I get into the gas as in needing full throttle the engine feels like its starving for gas, air, spark not exactly sure what. It is not fully cutting out just stumbles in and out of power so hard to define. All the maintenance is up to date, COPs, Plugs, gas & air filter, MASS clean and so on.
I stated that the symptom has been going on for a while as I drive fairly easily and at regular spirited driving I have no issue and runs great. The truck is still running with the equipment it was manufactured with minus a couple batteries and trans works, and I did replace the VVT solenoids. I do have the ticking a bit but idles smooth and runs smoothly unless getting into gas at top end as described.
Thanks in advance