For a budget kit, you cant beat the Brand X kits that nitrous outlet sells. For a beginner, I suggest a dry kit and a 100 shot. If you decide you like nitrous on down the road and after you have figured a little bit out about it, you can step up to a wet kit and a 150 shot. On a dry 100, you can keep a motor tune and if you run the bottle too low, it isn't going to hurt it nearly as much as a fuel backfire will with a wet kit. Another thing you need is a wideband. A wideband will tell you instantly if there is an issue while you are spraying. If you look up and see the AFR way off, you know instantly that something isn't right. Also, I suggest a window switch and a WOT switch in combination. With a window switch, even an idiot can't spray too soon and backfire (not that it will backfire with a dry shot). Also on a 60e trans, a window switch would allow you to skip spraying through shifts. Any other questions (wiring or general questions), you can PM me. I can wire a fence post to do the robot.