Removal of the volume reducer from my 2013 Lefty Hybrid.
This operation makes the compression more linear, taking more advantage of the fork's travel.
It's a simple and reversible operation, if you try it and you don't like the result, you can simply put the volume reducer back in.
Don't forget to TAKE OUT ALL AIR before you unscrew the bottom cap.
When it's done, add a bit more pressure than you had before, to prevent an easier bottoming out.