I'm very disappointed in my initial results at this game.
2000 Ford Ranger w/flexfuel engine, no mods
Mostly rural Georgia driving, 55 mph speed limit, lots of hills
Ordinary driving with cruise set at 55 mph = 23 mpg
Halway hypermiling = 22 mpg
Scangauge 2 used to maintain <30 TPS, consistent with safety and courtesy. This often means topping the hills at 40 mph.
Coasting down hills and to stops w/motor running
This was a real shock, because the SG2 seemed to be indicating a lot better results. I didn't think calibrating was needed for the MPG readout.
The lesson I take from this is to go back to cruise control until I'm ready to make a higher investment in driving and/or mods.
Lane