2018 Yamaha's able to change fuel/ignition mapping from smartphone

[WildBillF1]

Unfortunately this announcement is only for the YZ450F. The technology is there, just wondering how long before it trickles over to their marine division.
http://motocross.transworld.net/press-releases/yamaha-introduces-2018-offroad-line/?sm_id=organic_fb_social_MTCRS_170612_sf87808243#sf87808243#QJkoTiPFYx0CYWpt.97

 

[Neutron]

Doubt you will ever see it in anything but offroad applications.
Too much can go wrong with a complex engine if mapped wrong.

$9200 bucks for a 450 wow thats insane
I paid 8200 for my brand new FZ1 in 2011

 

[Jgorm]

As a guy that has tuned 100s of cars, I really don't see the need to tune a boat or motorcycle without substantial aftermarket parts add. Tuning stock engines is not advised.