Have some fun with the guys in alt.energy.homepower!
There's a thread entitled "How to Conserve Energy" wherein people are claiming that coasting down hills actually gets you WORSE gas mileage because modern ECUs are designed that way. Scott even used a ScanGauge to prove it. Apparently he's getting worse mileage while coasting downhills.
By the way, I'm Beemerwacker there.
Proud owner of Stinkerbutt!
-Air Raid cone filter, direct to TB
-Homebrew front air dam
-Homebrew side skirt
-Torza top bed cover
-Now featuring front wheel canards!