Hello! Im new to this. I have a question. Is this considered a partial fill up if when my tank goes down to the half mark and I fill it up fully?? I live in the north east and its too cold to let my tank go fully empty. So my last two uses on this app have been added this way. All suggestions welcomed ! Thanks
A "fill up" is when the tank is full. It doesn't matter how much was added, just that it is now full. Record the gallons added.
A "partial" is when the tank is not topped-off. Ie, "$10 worth", but it didn't fill the tank. Record the gallons added, and check the "this is a partial fuel-up" box. The next time the box is not checked (a fill-up), Fuelly will add up all the gallons added since the last fill-up, and calculate a MPG, notated with the "I" icon.