Quote:

Yes you need oxygen to burn anything.



I knew the answer. Without the oxidizer (n2o) you can't stuff more fuel in the engine.

You introduce "x" amount of oxidizer and need "y' of fuel to garner a certain A/F and power. The issue I have with that software is you keep packing fuel in, it makes more power... which isn't always the result. If more fuel was the key, you wouldn't need the oxidizer. Lean, to a point, is mean.

Look at the jetting recs over the years. The juice kits were horribly rich for 30+ years. We were drilling juice bars in the 80's or stepping down the recommended fuel pressure to get them to run better. According to that software, we (in the 80's) and most current kit producers are going the wrong direction.

Lots of ways to skin a cat.