Posts: 5
Joined: 10/16/2018
Location: Raleigh, NC USA
Picked up a 2019 YZ250F last weekend. I have been messing with the power tuner app just a bit. Does anyone have a good mapping set up specifically for running T4 in that bike? Any other references to good maps or for other fuels would also be appreciated. Maybe there is a specific thread or repository for this somewhere.Thanks!
Posts: 6720
Joined: 11/30/2013
Location: Portland/Los Angeles, CA USA
That TP map is really good!
T4 doesn't really need a specific map, its just a better non E pump fuel.
Posts: 5
Joined: 10/16/2018
Location: Raleigh, NC USA
Posts: 1275
Joined: 10/14/2017
Location: 86oh, CT USA
you wont really get much more power unless you have supporting mods like high comp piston and full exhaust.
