Greeting all. I had an interesting little piece of info. come my way today. A lady mentioned that had her vehicle (not a caliber) in for service. The service mgr mentioned to her that the new Dodge vehicle are missing some sort of chip that would greatly improve MPG. I don't know if this is true or not, but definately worth looking into. Anyone else heard of such a thing? Im averageing about 24 MPG. way better than the ram 1500 i traded in, But still dismal (in my opinion) for something so small.