yeah see i usualy fill up at a quarter or when the light comes on, which is around the 180-200 range. And i do reset everything on the DIC when i fill up like you said probably just have to have it display fuel used and stretch the gas tank a little more cuz if i do almost all city driving and i have to fill up every 4 days which id like to only have to fill up once a week so hopefully this will work lol