One of the main reasons why Advanced Lubrication treated engines result in fuel savings and emissions control are due to the reaction of Oil on Hot Metal vs Oil on Hot Ceramic treated metal. When oil is in contact to hot metal it repels, and on hot ceramic sealed metal, oil spreads out and won't run off, creating a near perfect seal around the piston rings and the sleeve almost eliminating blow-by which increases compression, that creates a better burn which equals more horse power, saves fuel… Show more One of the main reasons why Advanced Lubrication treated engines result in fuel savings and emissions control are due to the reaction of Oil on Hot Metal vs Oil on Hot Ceramic treated metal. When oil is in contact to hot metal it repels, and on hot ceramic sealed metal, oil spreads out and won't run off, creating a near perfect seal around the piston rings and the sleeve almost eliminating blow-by which increases compression, that creates a better burn which equals more horse power, saves fuel and significantly reduces un-burnt fuels. (Emissions). Show less