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 coilovers | Blacklines | M-tech rear | dual exhaust | M3 steering wheel | BMW SSK | ZHP shift knob | High-kick CF spoiler | NBT Retrofit
M3 front control arms | M3 rear guide rods | Manzo rear toe and camber links | Monroe rear shock mounts | Varrstoen ES1 19x9.5+20 Front, 19x11+25 rear