Logitech G27 Calibration and Settings for iRacing - Old School Racing Motorsports
Logitech G27 off center (a few degrees). Possible fix? | Reiza Studios Forum
coopertom on Twitter: "I found the culprit! A cracked optical encoder disc. This is why my Logitech g27 steering wheel is losing calibration http://t.co/Kvpyejyf3e" / Twitter
F1 2017 - F1 2017 Logitech G27 settings | RaceDepartment
How can I fix calibration problem? - Logitech G27 - iFixit
Logitech G27 Calibration and Settings for rFactor - Old School Racing Motorsports