Just got a service bulletin from American Beta, the 2014 250-300's have dual map ignitions, and a switch is now offered. Interesting thing is the 300 comes with the soft map as standard, and the second map is the soft one. 250 comes with the aggressive map as standard and the softer one as the alternative. I have been thinking that the 250 is more aggressive than the 300 all along. I have heard the 2013's have dual map ignitions also, but the bulletin did not say that. Most of the 4t's have dual maps as well.
'13s only after a certain build date or VIN. Early release single map only. This is from AM Beta. My 300RR Race is dual map. I'll try and find the email with the exact #s.