Colorado S14
NAXJA Forum User
- Location
- Denver, CO
Well, what next, I have been pretty dissapointed with the mileage from my 2000 XJ. I replaced the o2 sensor, the plugs, put in the correct speedo gear, did an oil change, and 2 tanks later I just filled up with a 13.9mpg. What do you guys think I need to look at next, it runs fine just get crap mileage, I only have a 2"BB and 30x9.5" tires.