A fuel supply pump with a large fuel discharge amount and a tappet structure body, which are suitably used for an accumulated pressure-type fuel injection device that mechanically amplifies pressure, is provided. The invention then sets a flag, associated with the memory, indicating that a first text encoding has been used. The water pump is operable to supply water from the water tank to the wicking mechanism during peak power andor hot day conditions. The zeolite material may include a first plurality of pores substantially defined by a crystal structure of the zeolite material and a second plurality of pores dispersed throughout the zeolite material. The detection assembly includes a sensor electrode.