SYD policy and 388 driver
388 driver - you got me wrong.
I agree that the 7.7t are rubbish. That was an idea directly from P-EKA and it has been binned in due course. I just blow a casket when somebody writes that more fuel is burned with a lower CI.
The best policy for SYD is to just point and shoot without meddling. Have a look at the Fuelmon statistics and you know what I mean.