ok guys dont mean to ask a stupid question but i would like to know how nitrous works?i mean lets say i get a 150 shot kit now when i use it do i press it once? or can you press it once and then it press it again im just wondering how it works and how many stages can i have and what do those do

 

how about you read the stickeys?

 

You will "press" it down as long as you want to spray given you're not spraying through shifts and not overreving the motor. Get a window switch so it only sprays in the gears you want and between the rpm's you want and only sprays at WOT. That way you don't have to worry about holding down a switch. Just arm the system, floor it, and go.

 

Sounds like you've seen the fast and the furious.

Disregard any information you thought you learned about nitrous from that movie, then go read the stickies. It'll tell you anything you want to know and if it doesn't, post another thread with a specific question

 

Just read the stickies and use the search function. Believe me you arent the first and you wont be the last.