Here are a few articles to read up on if your new to the Nitrous World! http://www.turbomagazine.com/tech/0109tur_nos_nitrous_tips/index.html http://www.southsidestreetcars.org/sssc2006/index.php?page=35
Also a something to remeber, is our intake is plastic. I have read that a wet 35 or 50 shot has blown one up. I have also read of an SRT enginer with a 75 shot. Just something to think about.