They support the argument that it makes no difference worth caring about. I suppose unless you really care whether you're getting 30.0mpg or 30.3mpg then yes, they support your posts, but otherwise they just don't.
Whichever way you try and spin your comments, you're never getting 'a few mpg' worth of economy just from half filling a tank, which is what you were arguing by disagreeing with someone who posted precisely that, no matter how you try and pretend you weren't saying it.
Whichever way you try and spin your comments, you're never getting 'a few mpg' worth of economy just from half filling a tank, which is what you were arguing by disagreeing with someone who posted precisely that, no matter how you try and pretend you weren't saying it.