okay, heres a new one for me at least...

I get about a 10% difference in mpgs between a/c on and a/c off.. sounds about normal right?? Wrong, i get better milage with the A/C ON!!

at first i thought it was a fluke, so i started experimenting, same gas station, same grade (regular) power switch on..alternating with the a/c on and off, by the tank full, about four cycles now..my milage is definatley allot better witht he a/c on..
its just plain strange, what gives??