Quick 2 day road trip this week,running 60-70mpg mostly,down the hwy and over the mountain pass and back.Ran maybe 45miles of city driving and only a few WOT giddy up passes.Not an unltimate fuel mileage challenge,but over all round trip not bad for a boosted truck...pretty good tune I say




Here at home 3500 ft,here is an idea of the git up and go...or the **** n git vid.

 

Nice numbers, looks like it's running well.

 

man that's great. I would love that fuel mileage. I am only avg 12. lol

 

on the road or highway they get good mpg but in town or in high traffic area it's the worst

in city area my truck average 12.7 while on road around 22.5 that only in v8 mode no v4 or afm crap

 

my tahoe gets 10.8 mpg routinely around town.

19.5 on the highway with cruise at 75-80.

the old excab got 7 mpg.

 

Dang makes me miss my 6.2 watching that tach swing. Dang sure not bad gas mileage for a 6.2 definite inprovment over the nnbs 6.2's