Pressure: Is the resistance to flow normally created by a load. This is expressed as Pounds per square inch or PSI
Flow: This is the rate of which fluid flows through a system. This is expressed as Gallons per Minute or GPM
Displacement: This is the volume of fluid.
The starting circuit consists of your battery, ignition switch, starter solenoid, and starter. Your ignition switch is a rotary switch that when turned to one of its 3 positions connects and disconnects certain contact terminals located on its backside. In the “start” position, it connects the Battery, Ignition, Rectifier, Accessory, and Start Terminals.