Experienced this a few weeks ago for the first time and didn't experience it again until this weekend. Driven for a couple days now and it hasn't happened again. I haven't cleaned or replaced it yet.
Don't know if this is attested to when the clutch and csc was upgraded to the Z1 clutch, flywheel and elim kit (which is awesome) or the clutch pedal being adjusted and helper spring removed or it going from 30 degrees to 80 in a week or it just plain being dirty as mentioned. So, there's that for a run on sentence.
Already experienced the luxury of the steering lock and csc failing haha. Fun times =)
Went ahead and ordered the clutch pedal switch and plan to replace it.
https://www.z1motorsports.com/switch...ch-p-6225.html