Increase the nitro content of your fuel does not give you near the power increase you get from nitrous injection
Then I guess you know something that the guys running top fuel don't. Nitro has 2 atoms of O2, nitrous only has one. (I think I already said that once.) Nitrous is going in as a gas. Nitro is going in as a atomized liquid. The density of the liquid is going to have more O2 per cubic volume than the gas.[/QUOTE]
Nitrous oxide or N2O is composed of two parts nitrogen and one part oxygen, and oxygen, along with fuel, produces power. When nitrous oxide is heated to 572 degrees Fahrenheit it breaks down and releases the oxygen into the mixture, and under ideal conditions, provides a substantial boost in power. Simply stated - the more oxygen you can deliver, the more power you can make.
Nitrous oxide injection also serves to boost power by cooling the intake charge. Nitrous is stored in the bottle in liquid form at about 1000 PSI. When it is released into the intake, it expands into a gas. This causes the temperature to drop considerably, which causes the density to rise. The denser the intake charge is, the more that will fit in the cylinder
By the way I do know a lot about top fuel, being the owner of a top fuel drag bike that I very sucsessfully run at Spokane Raceway Park, I doubt you know any more than I do.