Or in your case just keep it and fly slow with the knowledge you got +5 more power spread around,
15 more to spread around. 5 weapon (that's about a 5% increase in energy weapon DPS, FYI), 5 shield, and 5 aux.
At a cost of speed, a stat I don't really care about in combat with my cruiser (usually at half impulse, during it, actually) or my science ship. My escort I'd probably use a Mk X engine if I PvP'd with him, but I'd still use this guy for PvE.