Installed the clutch wiz yesterday and put it through the wringer today... It performed flawlessly!
My bike is a 2009 CVO SE Road Glide. I was taking a MotoMark1 maximum control riding course a couple of weeks ago and the clutch pull was ROUGH!!
So after checking this site and the web, I ordered the Clutch Wiz and the recommended 480 pound spring. Installation is pretty straight forward, after draining the primary go ahead and loosen the primary bolts, remove all of them with the exception of the 2 at the very front of the primary cover. Gave it a little tap and the primary came loose with plenty of room to remove the pink dot 364 lbs. spring and replaced with the new 480 lbs. spring.
Install the clutch wiz, torque down the bolts, install the primary cover bolts and torque to spec., fill the primary with your favorite fluid and install derby cover.
That's it! For me no further adjustments. Clutch pull is great! Practiced some slow speed parking lot maneuvers for fun and the clutch pull was really easy.
Enjoy!!