The stage-I remap will change timing parameters and raise the rev limit, but you'll still be at the lean mixture. Dealers aren't authorized to raise that afr beyond EPA regulations. Basically, the download will fill in the lean/weak areas I mentioned after an intake mod, keeping the bike running to specs, but it's still gonna be 14.7:1, not performance tuned. The problem is even though it's a closed loop system, it's not ubber fast and it's not through the entire O2 sensor scale. The download helps with that.
You can always buy a fuel adder later. The stage-I download is a waste of money to me. I'd sooner put XEIDS on the bike, and get a richer, across the board afr, and save the cash, if I wasn't looking for every pony out of the engine tune.
“When the going gets weird, the weird turn professional....” ~ Hunter S. Thompson~
R.I.P. Rubberdown. 1971-2012