hey guys, 

any of you know a good site to get some maps for my power tuner?

i have ordered the tuner but unsure where t get maps? i know the yamaha website has some but surely people have worked out thier own? are they something you input yourself or do you have to dowload off the net onto the tuner itself?

cheers for ya help.

p.s. will be used on my 2016wr450 and sons 2014yzf250

https://yamahaclub.com/forums/forum/48-new-members-welcome-area/