I pulled this from a website.

Oxygen Tanks - serious explosions have resulted from contact between oil and high-pressure oxygen. Oil should not be used on connections to a 02 cylinders or regulator.

So wouldn't any oil that is found in the motor explode when it came in contact with pure O2? Any of the petroleum-based items in the motor would blow. I thought of this idea 2 years ago while I studied at Aviation High school. Oh well back to the drawing board

I think its the pressure that makes it so volitile. Anyone ever watch mythbusters? They did a thing last night where they mocked up a jet fighter cockpit and pressurized it, pumped in some pure O2, and created a small spark. The O2 and hair cream they used on the dummy caught fire almost instantly.

why not just inject it like nitrous? Extensive hours on the dyno and a window switch(like a nitrous setup). What costs more to refill? A bottle of nitrous or a bottle of O2? In all acutality it is just removing the nitrogen from the mix. You don't have to try to run the engine off of pure o2, but a little bit should provide an increase(again, like nitrous). Then you could run a daily tune and a O2 tune. You'd probably require a fuel management unit. I don't know but it seems possible.

i think that having a pure 02 injection would create an unstable combustion.. and you would be blowing headgaskets and burning valves like theres no tomorrow

valves? headgaskets? Excess weight!

John, give the O2 tank back to GrandPa.