Things in blue are a big part of it, I get 9 MPG with mine!!!!

[color:"blue"] DOA pro motor[/color], 2.5" exhaust and header, K&N,[color:"blue"] 4" lift with 33x12.5" mud terrains[/color] [color:"blue"]Heavy foot because of DOA engine[/color]

You are basically driving a big brick down the road that has big feet. <img src="/forums/images/graemlins/lol.gif" alt="" />

if you click my name you can see my mods.

Last i checked, i was gettin an average of 24mpg, amazing thing is that its the most its ever gotten, even over the stock setup!

<img src="/forums/images/graemlins/smile.gif" alt="" />

You should never judge your milage off "I get ### on a tank right now" But rather you should write down your milage after topping off. Then when you need fuel again, top it off again and write down your millage. Figure out how many miles you put on the truck and divide that by how many gallons went into the truck. That is then your millage.

I just checked out how far off my odometer is off with the 33's on it. And all I did was take the distance I traveled according to the truck, and the gps. And I divided them. Now when I fill up I simply need to write my milage down and multiply it by 1.13. I only did the test on a 50 mile trip, but I will be testing it multiple times and get a average.