ACT 2100 and Jun flywheel combo with a problem

[boostineklipz]

I have had a JUN flywheel and a ACT 2100 clutch in my car for about a year and half. I am slowly getting this problem when I dont rev the car exactly right when letting off the clutch I get shaking in first gear. Then it will do the same thing when downshifting sometimes into 2nd and 1st. It does not do it the higher gears. I believe it might be clutch chatter. If anyone knows what I am talking about give me a explanations. Thanks

 

[boostineklipz]

So i adjusted my clutch pedal and what do you know, that shit went away

 

[boostle]

Just wondering how you fixed it. Did you reduce the amount of freeplay to make it engage later?