06 Mega Cab

[dstafford]

What is everybody getting for fuel mileage on their automatic transmisions? And what kind of mod's have you done?

Thanks

 

[BZieg]

I get average of 19 city plus highway. I have a 5" exhaust and 33" tires, thats it. It's an '04. 5 with 48re.

 

[rlambert94]

I have an 06 MEGA 4X4 automatic. I have original size tires. I have a Smarty set #9 with TM set to wild. I recently made a trip about 500 miles. I traveled anywhere from 75-80 mph with an occasional 95 and got 19. 5 to 21 mpg. I am very pleased. I plan on getting a 5" exhaust to see how that improves it.

 

[Scooby]

I know you didn't ask for manual transmissions, but I thought I'd throw in that I get 20 - 21 mpg mostly highway miles and I keep my foot out of it (65mph).

I'm bone stock.

 

[Jdorfmeyer]

I get around 15 in town and up to 21 on the interstate if I stay below 2000 rpm. At 70 mph I have gotten 21 mpg. Stock for now but am looking a buying a box to bump up timing.

 

[JExum]

i get about 15-16 town and 17 highway with smarty set at#9 driveing about 60-65mph on a megcab 4x4 auto by Goereng and its a longbed weighing 8980lbs on a cat scale. running tall tires 265/70/19. 5 which makes rpms be 1600=60mph and 2000=78