My truck has been seemingly "missing" or "starving" for about 4 months now. It seems to drive ok then, during acceleration, it seem to "miss" and semi "jerk" the entire vehicle - as though the engine simply isn't getting enough fuel to continue the acceleration process.
Also, the CHECK ENGINE is lighting up on occasion.
I assumed it was either clogged injectors or an old fuel filter so I replaced the filter but before I spent the grand on new injectors I was told about this EGR valve thing. Since this is a MUCH cheaper fix I was intrigued as to the validity of this as a solution.