4" lift w/35 vs 6" lift w/37 -- MPG?

[draken]

I have 6" with Bilsteins. 315/70/18 tires (36ish). Diablo with Hemifever tune. S&B Intake. Town ranges between 12-13. Hwy 16.

 

[jstacey8]

I'm getting 14-15 after I corrected my speedo with 3.55's

 

[m4mckeen]

6in lift with 35's is about 10-11. but when the truck had a runner on installed it got 13-14

 

[Roastbeef]

Rcx 5" with 37's im getting 13mpg off a full tank. Thats driving mixed city and hwy. Not flooring it at all. Thats witha hemi with no performance mods.

 

[kg93]

well with my 35s and 5" of lift i get 11-13. But i also have a full roof rack and aftermarket bumpers

 

[W69DY]

well with my 35s and 5" of lift i get 11-13. But i also have a full roof rack and aftermarket bumpers

Any mods?

 

[kg93]

Any mods?

oh yeah jba long tubes, custom exhaust, k&n intake, catch can, and jay greene 93 tune.
thinking of adding a torque converter and fastman true 85mm throttle body.

also looking to add 4.56 (currrently have 3.55) gears 37-38" tires and another 6" of lift cant wait to see that ****** gas milage

 

[reb0957]

How did you guys adjust your odometer for tire size? If you didn't adjust it to correct tire size these numbers are moot point unless your using a GPS app to track miles. Just curious?

 

[W69DY]

Most tuner wil allow you to adjust the odometer for tire size.