I have got Ford Falcon with factory fitted LPG system and it's fuel consumption seem to be very high.
I only drive around the Sydney Inter west area and it's costing me 25.9L/100KM but I think it should be around 20L/100KM.
Is there something I could do to reduce the consumption?
My old Prado gets 17.8l/100km. Sounds like something is pretty wrong. I would have expected you would get around 12l/100km.