I want to make sure I have the right setting for new Z axis

I recently upgraded my z azis configuration. You can see the changes here;
More printer mods

I’m using an 8 x 1.5 trapezoidal led screw and from the calculator I think I have to change the EEPOM Z steps/mm from 2560.00 to 2133.33.

I just want to verify that this number is correct.



I use the same spindle with the same settings.