CAM2 Gas Treatment is poured into the gas tank. It has a special blend of cleaners that effectively scavenges and emulsifies water due to condensation and polar deposits in the fuel delivery system and injectors. This leaves the injector coil and lamination coating unharmed. Helps to: reduce rough idle, cleans system from tank to engine, restore lost power, clean fuel lines. It is safe for both fuel injected and carbureted vehicles.