Ok, I just bought an 02 xterra supercharged and it only has 40,000 miles on it. I drove it back to were i live in southern utah and i only got 225 miles on one tank. from what i understand i sould be getting around 15 -18mpg. i averaged maybe 12. I checked the filter and changed it and this is my second tank on it and now i might get 240 on this tank.
I called nissan and the tech said that he has had 2 xterras himself and that i sould expect to get over 12 mpg. I think that that is crap. the reviews state that it gets 15-18. what can i do. i really need help. if i dont get it fixed ill be forced to sell it.