Alright nitrous guru's I need some input. I'm not new to nitrous but I'm not an expert either, I've always used it from a racers perspective but now I want to learn more about it from a tuning perspective. I currently have a NOS universal single nozzle kit on my car and it works fine but I want to try a different kit and slowly learn how to tune the car myself. My question is how to tune nitrous basically? Example my current set was running a little to rich with the recommended jets when I was on the dyno. The tuner corrected it but but my question is if it's rich with recommended fuel jets would it be better to go down one fuel jet or up on the nitrous jets as long as the tune and motor are still safe? I know that a lot of things come into play when tuning I'm just trying to get an idea of the basics and learn more about nitrous as a whole. Also I plan on ordering the beginner course from the tuning school if anyone has any input on the course please share