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Gas mileage on 35'S

Mtpisgah

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Sounds about right for a stock vehicle. I was only getting about 18-18.5 when i was all stock and on the 33" mud terrains.
I drive a stock Mojave with the Falken 33” MTs and am averaging 16 mpg. Driving super easy, 70% highway driving to and from work, 60mph.
 

KurtP

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I drive a stock Mojave with the Falken 33” MTs and am averaging 16 mpg. Driving super easy, 70% highway driving to and from work, 60mph.
Sounds right. To get 18-19, i was start up, quick onto the interstate and highway. Wasnt much town driving.
 

KurtP

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There’s a formula to make it better; obviously adding a lift and armor ill probably never see that high again, but lifted and loaded it still looks like ill come in over 20. Might try another run this weekend and check.

I also still think there are two variations of ecu files out there, and if you have the one for misfires, youre worse off. I cant prove that, though, its just my guess from some data ive seen.

Ive told everyone who will listen how to do it. I cant do anything else.
 
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Jeeperjamie

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I'm still at 18.4 mpgs with 4.10 gears and 315 70 17 BFG KO2S with 2.5" ReadyLift and Rubicon front springs take-offs, that's winter mpgs, in the summer I was closer to 19. Hand calculating I'm slightly higher, but I don't account for idle time when my wife decides to let the jeep run while I run in the store for 15 minutes. I'm having 37's installed today, I'm expecting to stay above 17mpgs hopefully.
 

RavensEyeOffroad

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I use fuelly (hand calculated) and if there is no hw driving I get a similar 14 or so with my stock max tow. The only thing I am disappointed with in this truck is the mileage. I got similar mileage with a 2001 longbed silverado with a 5.3l.
I have less than 2k miles on it. I heard it gets better. Will see.
same, I figured it would be a little better. but man this thing is so fun to drive. I use the dash display for mpg and I use an app when I get gas to calculate mpg also (its called FillUp, try it!)
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