I logged some air fuel ratio after reading about having Mods without getting a tune. Below are 3 main screen grabs I thought can be useful. I don't know how accurate these are, I used OBDII + Torque app
Idle
20% to WOT
6th Gear 100+KM/h throttle on/off. reading goes all the way up when I let off throttle
Does this look normal? anyone knows a better way to use the torque app?