I'm just putting in a new knock sensor and can't find a torque for it anywhere in both my manuals. Since this component is very suceptable to shocks and overtightening I figure an exact torque is better than a broken $140 sensor. I guess since it's hidden under the water pipe and intake manifold the guys writting the factory manual didn't see it. ;-/

 

i need to do mine too. i looked inthe fsm and there is no mention of the torque so im hoping it doesnt matter. i guess its "common sense" torque