The arkan mod is very unbalanced. he halve your ship speed and desable your afterburnes without time limit.
The only way to counter this mod is cut the link betwen you and your enemy usind rocks and any other object.]
But till you do this, you already dead.
Hes talking about the Propulsion Web for Inty. Max range for it is insane. 3.5km i think ad its making it very powerfull. 50% slowdown and you can also increase the slow % by skilling the engineer tree about 10%.
Btw all Target lock on Modules except energy drain work as long as the target is in visible range.