i went no faster than 75. 1/2 city and 1/2hiway about 55-65 in town and i avg 15.26.. where when i went 80 on hiway to work i get about avg of 13.47 no more going 80 in the screw ive yet to go on all hiway trip non stop to see how well it does

 

Speed on cruise makes quite a bit of difference - I prolly avarage what you do . When I checked mine in 2005 (PA Trip) I started in MI , got on the turnpike in Ohio put it on cruise @ 64 MPH (The Police on the turnpike are pr^cks)

Anyway, 64mph all the way threw flat Ohio got me 19.8 -about 20mpg w/5.4L - I filled up at the second service station once I was in PA on the pike.

In Pa threw the mountains I prolly got 9 lol - I didn't check , it was to much fun..

 

sweet maybe i should take the back roads on this tank and go 65 LOL 19.8-20

 

I think you missed it - I was on cruise 64MPH try it sometime - I went threw just about the whole tank of fuel that way. I'm allot lighter than you are. Hell , I'm not prowd , I'll guarantee it was a one time deal lol...Nice comment Smart A$$

 

lucky, I get 10 mpg city, 12 mpg highway

 

my bad jbrew whats the weight diff? 2003 screw 4x4 + tonneu cover and running board prob weigh in at 150lbs in guessing so add that in. man i sure cant wait for a couple more weeks to whip out the duc and get 50+mpg's and thats rompin on it

 

hey 1bdf150 did you get better when your truck was droped? not that i want to drop mine i want to go higher i like the look of your current trk

 

Geez... my FX4 SCrew got 17.88 MPG at an average speed of 76 MPH on my last cross country trip with 400 pounds of gear in the bed.

 

Crap Jbrew, are you ok? Been eating people up lately!

 

What is your truck? I have an 05, 5.4 4x2 with 3.55 gears and I get 19.2 going from Fort Worth to Houston driving 75 to 80. I make the trip frequently, about 240 miles one way, go through several towns along the way.. Around town I get from 16.5 to 17.

 

No, my bad , was in a bad mood last night..

Oh , the weight -

 

Crap!! I guess I kinduh was, well U know why ..Water under the bridge.

Thanx chester..

 

Get it done!





Just kidding....

 

LOL, HEY!! what happened to the smiley you added or where did you add it - it's not in the selections. Awhile ago , you said you added one , couldn't find?

 

I was getting 16 highway 13 city when I was bagged