Originally Posted by 2011 Nismo#91

I must have stalled out the Z about 50 times the first few week I got it. I've driven manuals for the last 22 years from poorly maintained pickups to cheap "sports" cars all with difficult clutches in their own ways. The combination of a bit of cockiness, from said experience, and the light and high engagement point lead to a lot of initial difficultly getting the car to perform how I expected. I got better but would still mess up if not paying enough attention because clutch engagement was more about memory rather then feel.

TLDR
To improve feel I did 3 things.
Lighter helper spring did a little good but not very noticeable.
CSC elimination kit helped with the engagement point a bit.
Heavier clutch spring when I upgraded the clutch helped the most.

Originally Posted by JLarson

Personally, I love the RJM clutch pedal. While Spooler is right, it's not necessary, it allows you to modify the pedal feel to something you enjoy. Look for version 3.1+, easier to install and modify.

Prior to that, I had also tried the lighter helper spring, and it is helpful.