Black diesel smoke causes wear. That's because the same abrasive soot particles that make up black diesel smoke also get into the oil, where they act as a grinding paste, slowly but insidiously wearing away metal from every lubricated part of the engine. But there is a fully tested and proven way of slowing this engine wear just by using the FTC Decarbonizer in the fuel. Diesel smoke and engine wear are dramatically reduced once the engine has be decarbonized. In fact, engines typically last a good 25% longer. FTC Decarbonizer has doubled, tripled and even quadrupled service life, in severe [...]