I just drive normally so shifting 3500 from first and then 3000rpm from there on.
It's too slow to accelerate trying to stay in eco, especially here in Australia.
100km/h is most of my way to work and this morning still got 5.2l/100 average for the trip
It's a damn sight better than the 14l/100 my Legnum gets Damn thirsty Twin Turbo V6 haha