I know the feeling, I am there with my 6.2L. I just remind myself, I already own it, its not going anywhere, its cheaper then buying a new truck, and everything can be fixed. Just my thoughts though, its ultimately up to you. Good luck with whatever you decide to do.
I have the Wix/Napa Gold 33910 on the truck now, but only because I got a good deal on them. I must say though, considering the price, I may go Racor or Wix/Napa Gold permanently.
You get the ACDelco filters from Napa? Or do you mean the napa gold filters? The reason I ask is the Napa near me told me they dont carry ACDelco filters.
Where are you guys buying your fuel filters? I am trying to find a place that sells the ACDelco ones cheap. The dealership and summitracing both want $50 a piece. Anyone?
Part # ACF-TP3012
I just did my averages so far this month and each time I went to that Hess station I averaged 16.6MPG for the tank, My average is 18.1MPG when I go somewhere else.
I just thought of something, is it possible they could be selling old winter fuel? That would explain all the symptoms...