Intake Manifold & Throttle Cleaning Machine(GF-666B) Technical parameter: 1) Air pressure: 2-8kg/cm2 2) Weight: 36kg 3) Length: 520mm 4) Width: 415mm 5) Height: 1050mm 6) Double tank 7) Tank capacity: 750ml 8) The greatest pressure: 8kg/cm2 Clean Engine Fule System without removing any components, when the engine is iding, the authorized choices of sovents are circulating and being burned inside the engine, removing carbon,gum,varnish and other contaminants from the engine fuel system and combustion system to make the inside clean and recover the engine performance,reduce the exhaust gas HC,CO etc.