Hi Tulmahk,
Just want to say this is a really good thought, I was thinking along these lines recently.
While I'm not sure if damaged sensors effect ones ability to detect cloak, I do think that a ships science officer is connected to the sensor sub system. Thus if you aim for that sub system there is a good chance you will injure and put the ships science officer out of the fight. With him out your opponent should have a much harder time locating you cloaked.
A good tactic I employ is stay behind the ship and wait for the player to jump to warp, they do this often if your cloaked for a while. When you hear the sound of their engines preparing to warp, drop cloak and fire a full volley at their sensor subsystem to put their science officer out of the fight early on.
![](http://208.57.228.4/ubbthreads/images/graemlins/laugh.gif)
Mind you this works for Romulans best as they can hit ships in warp compared to Klingons.
Nephlite Z`Ress