Alan Bachman, SPD has contributed his ESC setup sheets for everyone to share. 

 

Xerun 120A V3.1 ESC - 8.5 Modified 2wd SCT_Medium-High Traction

 

Xerun 120A V3.1 ESC - 8.5 Modified 2wd SCT_Low Traction

 

Xerun 120A V3.1 ESC - 8.5 Modified 2wd Buggy Mid Motor