An acronym which stands for Electronic Damping Force Controller. A device through which one can automatically change the settings on one's vehicle suspension (i.e. ride height, compression rate, bound force, rebound force, etc etc).
Man, the edfc system on my tein suspension makes it so easy to go from drift to normal drive settings. It makes me horny.
by The Chimichunga January 31, 2006
Get the edfcmug.