I'm confused. If gonzo49 wanted to run piss in his tires why would it matter to chewbacca? Is Gonzo49 going to deplete the naturally occurring nitrogen levels in ambient air by using it straight in his tires? Is chewbacca a N2 salesman and trying to hustle gonzo49 and the forum into using straight air in order to corner the market on N2 sales. Is Chebacca planning on riding two up with gonzo49 soon and now has a genuine concern for his welfare and safety on those nitrogen laced tires? The drama is confusing me as I thought this was a MOA forum of MOA members that see each other periodically from time to time...rally to rally, and come here to share ideas, ponder, seek information without fear of rebuke or ridicule, as most of us aren't scientist, just riders seeking information, which is kind of a science in a way. Use all that nitrogen up in your tires, the less n2 in the atmosphere the better, bends are bad for x-navy diver types. Maybe we should use helium in our tires like a saturation diver.