so, if purified oxygen accelerates combustion would it be beneficial in the intake charge? its cheap and plentiful. all you would need is your tank, hose, regulator, and tap into IM. i did a bit of lookin before i posted this , but was unable to find anyone that had done it. and, im sure if it was beneficial, it would be being done, so is it?
it would have to be done in very small amount, so as to not melt the engine, but what about it? just a little..
anyone know of it being tried?

dave

ok run rich at WOT
not ok to run lean.