well chance, i read the article, i dont like how they call everything phaze, its harder to understand, me personally with all my training, i have never heard the term phaze seperation until a few years ago, so with that yes water used to form in the bottom of the tanks on regular fuel and the other formulas, that water could be seperated from the fuel in many ways, that was ok because if it didnt get removed the engine would get a drink of just water thus it would not run, ok, now crapinal absorbs the water an atracks the water, this when seperated/phazed the motor will still run as stated in article and motor damage will result, i personaly believe because of the quantity of water it will hold before phaze that it could still damage a motor, based on the water fighting the oil and the article backs that, the bigest thing that i found decieving in the article is the shelf life, now in school they state it degrades in 15 days, as i stated in a past post i personaly had a sample of fuel in a glass bottle on a bench go from clear to foggy and seperate in under 8 hours, now i did not do this as a test or anything every motor i work on before i start i take a fuel sample, so i didnt add the water to it and it wouldnt make any sense for any one else to, so what can i say but my eyes dont lie now heres another thing, if the dates are correct this misinformation, it is 14yrs old, i cant remember how long it took the scientists to figure out the world wasnt flat but... oh thats write they didnt, someone said i dont believe you and just set sail and suprise its not flat at all wowe!!! what a discovery not in a lab but real life they are missleading you, they probably use this information over and over and not study real life applications of the product, i tell the people here somethings that i see in the real world to inform them, i dont lie i take pride in telling the truth, there are alot of people that have no clue, just turn a thingy theres a noise and if i push the flipper i move forward and thats ok they do something else for a living but might come hear to learn, this is just my opinon base off my customer expereance