Switched Hot for N2O?
 

Where can I tap into a switched hot wire for my nitrous? Please be specific. I'm a noob to this. Thanks!

There is an ignition port that you can stick a male spade connector in. This port is located above the drivers side kick panel, under all the fuses. It is a fused ignition port and works on all my nitrous installs. Some people use whatever big pink wire under the dash that they can find. Not recommended. LOL