Fedex dropped it off 40 minutes ago, i installed and went for a ride.
Impressions-there is life below 4k rpms! Wack the throttle open at 3500rpms and the bike will give a little snap, really move. Tractability is also excellent, you can ride slowly smoothly.
The difference is really pronounced when you flick back and forth from the eco mode. Honestly, I never thought the difference in power was that much different from regular mode and eco mode so I just kept it in eco.
Now, it is pronounced.Twist the throttle at 3500rpm, bike moves. Twist the the throttle at 3500rpms with eco mode and slowly winds up lethargically.
On the freeway, passing is great, rather than down shift, just keep it in 6th and let the torque do the rest.
I'll stick to using eco mode a lot, when traveling, but at least i have reason to switch to regular mode when i have some nice roads to carve up.