water/meth

Does anyone have any thoughts on adding a small nitrous system to an existing water/meth setup? I'm currently running fully built and bolted, gtx3576r and an aqua mist meth kit. car puts down 465 @ 27-28 psi. I'd like to get over 500 if possible. Any input would be appreciated.

does the msp have a knock sensor with self adjusting timing? If it does then it would make sence to run a water/meth kit to make the car run cooler and make more timming advance and if its self adjusting it will be safe for when u run out of fluid cuz it would just reard timing untill it is...