This is the HHO hydrogen conversion kit setup for a 1996 Ford Ranger. This video shows the electrical setup as well as the vacuum. This is a dual container design that is connected together so that the hho gas is combined and the electrical current is daisy chained together so that both units are energized and produce hho gas.
Hydrogen generators of this design often use twisted 316L stainless steel welding wire. 316L stainless steel is the most corrosion resistant of the 300 series stainless steels. Welding wire is readily available at any welding supply store.With the Hydrogen electrolysis going on in a caustic solution with either baking soda or a sodium hydroxide mixture, the anode and cathode material needs to be very resistant to corrosion. Do not use aluminum, carbon steel, copper or brass, it will be eaten up in no time.
This installation has the negative wire connected directly to the battery and the positive wire is spliced in with a quick connect to the power wire that supplies the windshield wiper motor. In this way the hydrogen generator is only energized when the car switch is on.
The vacuum line from the 2 generators is piped into the intake as close to the throttle body as possible so that it bypasses any mass air sensors and also the hho gas will be drawn in and used and not accumulate.
The owner has installed the 2 hho generator system in front of the radiator in a space behind the grill. The hho containers are held in place using and expanded metal bracket and galvanized metal straps.
The owner claims a 30 percent increase in gas mileage.