Is this pretty average? Im getting this at every fill up. Im stock hight with 31" tires, I mostly do city driving and im a very calm driver. My cousin with a single cab, 6 inch lift and 35s gets about 15, hee mostly does highway driving and only fills up with mid grade chevron gas. And his driving style is very similar to mine. So is somthing up with my truck or is my milage normal?

 

Engine / Year / Miles / Location?

 

Sorry, its a 2000, 4.6, standard cab, about 170,000 original everything except rear axle. When I got it I changed plugs, fuel filter, fuel pump. Im in northern California, bay/sac area.

 

Ya thats average if thats city highway should be about 16-17

 

I'm getting between 15 and 16 on 2WD 5.4 1998 F250 LD after chaging PCV Valve and adding a quart of Marvel Mystery Oil to 5W 30 weight oil last oil change. Before that I was getting between 14 and 15. I am about 50/50 on highway/city driving though.

 

i get 12.6 but i have 5.4 4x4 with 33 mud grapplers. but I am in lower Alabama.

 

that dont sound that good lol i get 11.5-12 in the city with my 5.4 on 35s. highway i get around 15-17.

 

haha i get 11.5 city on 33's

 

that sucks! try cleaning your MAF and TB

 

I get 13 city in my 5.4 01 crew with 190,000 miles on 285/75's and 3" lift.