I've been trialing the free version of Dashboard assist on and of for a few months and recently decided to go pro with it. below is today's log from a run between Merthyr Tydfil and Averey. see if you can spot the mistake. BTW I averaged 42MPG on the round trip
Journey Log
Start time: May 30, 2012 10:14:06 AM
Duration: 03:59:33 (hh:mm:ss)
Mileage: 217.68 Miles
Additional information
Maximum speed: 138.27 mph
Average speed: 58.82 mph
Average cornering: 0.21 G
Average braking: 0.12 G
Average acceleration: 0.05 G
Eco view:
Fuel eco: Average
Tyre eco: poor
Braking eco: poor
Sent from my HTC One X on O2