Worked! Thanks guys.
In summary to those curious about changing limit on Turbo LEVO FSR (abbreviated in English):
- Downloald "LightBlue" app
- Scroll down to second to last UUID: 0000000002-000
- Select "Write new value"
- Type in: 02002003
- Click "DONE"
- Turn off battery and close app
- Reboot battery, open Specialized App, verify wheel size says 800MM now
Just picked up my Tubo Levo FSR S-Works and followed the above instructions. Works as described. Very much appreciated.