Quote:
Originally Posted by mattylondon
Nice work Jim. 
In our spreadsheet there's a column to calculate the average over 10 recent fill ups. I find this useful as we can't always fill up when empty and thus removes the extreme MPG readings when calculating MPG per fill up. |
I'm not sure I understand that. 
It shouldn't matter if you fill up when empty or not. The MPG is simply the number of miles covered on the trip odometer divided by the amount of fuel used to fill up. You don't have to wait until the tank is empty, but you do have to fill it up each time and remember to reset the trip to zero.
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2002 Final Edition S8. Ebony black with Silver Grey leather and myrtle wood trim. Current mods: solar sun roof, 20mm rear spacers, 15 mm on front, red brembo callipers, 6k headlights, rear view camera, engine remap, alloy dash dial rings, alloy navi rings, tt/phaeton pedal upgrade, (and custom matching foot rest) dension ipod interface & parrot hands free kit (both fully hidden), av input, tv in motion switched thro' PF switch in blanking plug right of steering column, Audi 'quattro' sill covers, repositioned centre console switches, radio clock, .
Planned mods: auto-dimming rear view mirror, dash cam (as steamship's), fit the ski hatch, refit philips drl's (or maybe not - nope, definitely not - horrible botch!).
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