i am thinking of gettin a meth kit on my 99 cobra. i saw in oct issue of mm&ff that snow perf has a meth kit for na cars and i wanted to see what some of you guys think about meth on a na car. there system is a stand alone kit so i dont need a tuner or tune for it, i just use the supplied items to tune it. my mods are jlt cai, o/h pipe, nx kit. and another question can i spray n2o and meth at the same time? is that wise? thanks for the input guys