I have a question....Not to highjack or anything....But if you are running bigger tires, Your speedometer is off correct? Depending on tires size. So technically that would make your odometer be off also. So in essence if you are calculating your MPG using your odometer you could add a little bit to your MPG because you are driving further then it says seeing as it is off a little bit. Or am off my rocker and it doesn't make that much of a difference?
