In this video, I will demonstrate how to effectively clean intake valve deposits on gasoline direct injection (GDI) engines ...

IT’S very frustrating for an engineer to have to live for years with a functionally inferior device just because the right way to do the job costs too much money. A perfect example is the carburetor ...

Lipotropic injections contain vitamins and other substances. Some clinics offer them for weight loss. However, research has not confirmed they are safe or effective for this purpose. Lipotropes in ...

Injections deliver liquid medications, fluids, or nutrients directly into a person’s body. Different types of injections include intravenous, intramuscular, subcutaneous, intraosseous, and intradermal ...

A, Syringe injection into hot vaporizing chambers. Introduction -- Syringes -- Evaporation inside the needle -- How much is really injected? -- Syringe needle handling minimizing discrimination -- ...