The lists below detail which sensors the ECMLink application supports for datalogging. Others can be added fairly easily, but honestly doesn't happen all that often. The V3 application allows for user-defined sensors. The full process for defining 100% custom sensor display modules is not documented yet. But the process for logging custom linear sensors is documented on the linear items page. This lets you log or tweak the logging of any linear wideband kit, boost or fuel pressure sensor.