Originally Posted by Max Capacity
If you have a base map installed as the stage 1 it will stay there.
If you have a Cobb AP version 1 with a custom tune, you will have to reload it.
Cobb AP version 2 can load custom tunes as a base map so it will stay there too.
That's why I upgraded my Cobb AP V1 on there trade in program.
It's their "out of the box--off the shelf" Stage 1, 93 tune.