so today I finished off the last of that tank, well, more like I was coming to a point of road where gas is far in between. I still had a little over 2 gallons left, and I had gone 327 miles
that is by far the best tank of gas Ive gotten from my truck to date.
this is also without any aeromods to my truck other than a 1" drop, dropping my bumper as low as I can get it (although Im not real sure how "aero" that is since it leaves a huge gap between it and the grill/headlamps...) and 40psi in the tires.