So in order to save time and not have to fill up, you're spending more time to fill up more often? And the fuel pump sucks from the bottom of the tank no matter what.
I fill up after the first fuel reserve warning comes on. Sometimes not until the static warning where it says you have xx miles till empty.
AW/Terra | ZSP | ZPP | ZCW | iDrive | CA
Mods: BC BR | OEM Blacklines | M-tech rear | custom dual exhaust | M3 steering wheel | BMW SSK | ZHP shift knob | BMW Performance rep spoiler
Varrstoen ES1 19x9.5+20 Front, 19x11+25 rear