[Spoda]

ok i hooked up my nos and all it everything is goin good so i go to hook up my Purge valve and i get everything hooked up set up good so i go to test it out and i turn on my nitrous and it starts sprayin. my switch is off but it is still sprayin. so i turn my switch on and it sprays harder. but the whole time it is sprayin i cant see anything i cant see any "actual nitrous" coming out. what is wrong im pretty sure i did the whole setup rite but im not getting the "snow machine" effect that zex said i would get
is there something wrong with the internals in my purge valve or am i missing something

o yah im running a 75 shot and my 10lbs bottle is rite at 200

any help would be great
thanks
Spoda