92 GQ on dual fuel... fuel tank somehow keeps increasing capacity?????

[dom14]

Nope not much more mate, mine sits around 14l/100

Hmmmm.....having a diesel isn't that fuel economical after all! I thought TD42 & RD28 usually gives an economy of
9-12km/L.
May be turbo charged TD42(tuned for economy) gives a better economy?!