Lifted KJ fuel mileage
Just wondering what kind of MPG I should be getting running 245/70/R17's? Jeep has a 2.5" lift and looking back i didn't realize I mounted the largest size tire I could fit on a 2.5" lift until afterwards. I didn't realize that a 245/70/R16 is 1" shorter than a 245/70/R17. That being said, the tires aren't overly aggressive they are trail guide A/P's but i'm currently averaging 14mpg and that's mostly because the mpg is terrible when driving around town. It does fine on the highway as far as MPG goes. Also seems like it lacks a bit of power at the top end of each gear. Would regearing be helpful and if so what should i go with? It's a 06' 3.7L.