RETURNLESS FUEL SYSTEM OUTLINE [L8, LF]

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• The returnees fuel system reduces fuel evaporation in the fuel tank.
• The pressure regulator located in the fuel tank prevents fuel return from the engine compartment side, thereby maintaining a low fuel temperature in the fuel tank. Due to this, formation of evaporative gas produced by a rise in fuel temperature is suppressed.
• The pressure regulator is built into the fuel pump unit in the fuel tank.