The remedy you seek....is it for the problem that caused the flooding, or for the current flooded condition? Remove and clean the plugs or (preferably) install a new set of plugs to get it going again. As to what caused it, you need to provide some information about what you or the car were doing just before the condition occurred. Too much fuel (rich condition) caused the flooding. This could be the result of an ignition problem if you were trying to start the car and there was no spark to the plugs, or it could be that you have a very rich fuel mixture condition caused by a variety of things that relate to the fuel injection system.