One and ONLY gas mileage thread please

[pat247]

I was averaging around 9.9 mpg

Love it!

That was pretty good considering you were traveling at the speed rating of your tires.

 

[Wilson]

105 is a nice cruising speed

 

[Deleted member 12951]

105 is a nice cruising speed

Stock tune, couldn't go any further than 110, that's a good thing. Wife stopped asking me how fast we were going, she knew when she felt the engine lug and would look at me and I said nothing but just smiled.

 

[Wis03Blade]

Stock form 140 mile trip, mostly through small towns and some highway 17.1 I did not use the cruise. Same trip using the cruise 14.0 ave. I drive the same 140 mile trip every week. 6.2L always on premium fuel with out corn.

 

[Wilson]

I was averaging around 9.9 mpg

And got it up to 10.3 mpg

Love it!

thank's to this pic I had mine up just past the 130 tab then a pheasant popped out of the ditch luckily the breaks work, no time at all to get it to 130 but I think would need the salt flat's to see when it stop's pulling the thing's an animal....

 

[Bulletnjm]

Is the truck stable at those speeds? Seems like it would be terrifying in something this big

 

[Deleted member 12951]

Is the truck stable at those speeds? Seems like it would be terrifying in something this big

I was constantly riding the governor but at 110 its smooth. Only thing was the hood vibrated some and the flimsy roof would pop.

 

[Wilson]

Anything past 105 is holy shit

RDTFD I think it gos 90 95 100 105 120 130 140 could we confirm this

 

[Deleted member 12951]

Been working on it for the last 1,000 or so miles. I win?

 

[John813]

Surprised at my last fill up.

Mostly highway, but never seen it that high, for so long. Especially since I didn't drive like a grandma on the way back from Tampa.




Even through some gridlocks, it's at 14.8 with 22 gallons burned this morning.