ATI FP001I-009 FlowCharger Voltage Kit

The Flow Charger is a compact, high efficiency microprocessor based voltage boosting unit. It is capable of taking input voltages as low as 10.5 volts and boost the output voltage up to 20 volts. The actual voltage boost level is set by the selected voltage pill attached to the Flow Charger. Voltage pills are available from 15.5 volt to 20.0 volt in 0.5 volt increments. This is particularly useful for increasing the output capacity of the vehicle's fuel pump by 20%, as shipped. This increase is equally applied to both stock fuel pumps or aftermarket fuel pumps.

The Flow Charger is designed to be installed with a boost pressure switch to trigger the voltage boost mode. The Flow Charger incorporates an internal high amperage relay to permit system voltage bypass when in normal, non-boost mode operation. When the pressure switch closes under higher manifold pressures (i.e. when the engine's fueling demand is high), then the Flow Charger is triggered to deliver the fuel pump the extra voltage needed to deliver the added fuel supply. When the engine's manifold pressure drops and fueling demand falls off, the Flow Charger returns fuel pump voltage back to standard system voltage. By using this 'voltage boost only under demand' approach, the Flow Charger does not stress the fuel pump when the vehicle is driven under normal, light power loads.