Better FSD is the key. I remember just by using a C class FSD my Cobra fuel was cut in half. Also rememebr less weight=less fuel needed.
I am now in an Asp that isnt upgarded yet. Its not bad fuel wise yet tho.
Fuel price needs to be very high before its worth using a fuel scoop for me.
Maybe a galactic Fuel economy crash that would push fuel prices into the deranged?