I currently have a T2 Tracking Computer on a Kronos and have a turret tracking speed of 0.02033.
If I upgraded to a Federation Navy Tracking Computer running a speed script, my turret's tracking speed is increased to 0.02111.
So, is it worth spending all that ISK? How much benefit will an extra 0.001 (radians??) mean to me? Will I then be able to hit orbitting ships at a closer range? What sort of range would we now be talking about? 500m closer to you, 1km, 5km?
Is there any tangible benefit from upgrading a T2 Tracking Computer to a Faction Tracking Computer or would you just be wasting the ISK for pointless bling?