Any estimates and mods that might help improve mpg's

 

My 93 xj has a 3inch lift and 31 inch tires and I get around
13 city a 29 hwy

 

For some reason I SERIOUSLY doubt you're getting 29 hwy. Probably more like 20.

3.5" w/ 31 A/T's. On average I'm getting 15 city and 19 hwy. I've gotten as high as 16 city (accelerated like a snail) and 21 hwy (had a nice tail wind helping me out)

 

3 inch and 31s. each tank is a little different but bounces between 13 and 14.5 city. last road trip i took i got 17 against the wind, 19 with the wind.

 

Sorry ment to put 20 hwy thanks for pointing that out

 

I get 17- 18 mpg @70mph on highway....and about that around town ..

 

low around 15 high around 20ish depends on how you drive and condition of the motor ext

 

I average about 18.3 mpg per tank. Bout half and half Highway/City.

 

I average about 12 all around

 

I think i'm averaging 15mpg with 50/50 city/hwy, but I just gave her a tune-up so I'll be recalculating with the next few tanks.

 

13-15 for me

 

i only have 30 inch but i get about 15 city.

 

I only have 30's but with my recent switch to full synthetic oil and an exhaust upgrade I'm getting roughly 18city and 21hwy

 

31's and 3.5"
15 - 18 mpg (us) combined all round driving under 60mph
gets up to 2 mpg better in the summer

 

I have 3.5in lift with 31s and right now I'm getting a combined 12mpg. It's really pitiful...