Way too much B.S. with trying to run a reliable nitrous set up in my opinion. I would spend the smart money on Heads, cams, intake & supercharger. Then again I know absolutely nothing about nitrous, and maybe that's why I don't like it:?

^ That will also give you few ponys on the top end to. Good investment. But kind of pricey. I'll pick one up if my plastic crossover actually goes. lol