Stagea cruise I was averaging about 11.7L/100km which I was happy about.
Back at work the last week & city driving, it went up to about 12.4L/100km. I drive on the Kings Highway to work through Queanbeyan, nice hills on that road as well as some stupid native fauna.
Engine & turbo are stock. Mods are HKS pod filter with heat shield, ARC FMIC, running 10 psi low boost. High is set to 14 psi but I never flick the switch over much now, unless I am stuck behing some annoying slow driver on the way to/from work & I need to overtake.