JMS FuelMax Fuel Pump Voltage Booster



The JMS FueMax is one of the most versatile and powerful fuel pump voltage boosters available. With features such as selectable voltage ranges, MAP sensor voltage ramp-in, and adjustable input/outputs, it makes for a great addition for fuel systems where alternative pumps are not an option.

The FuelMax can be used to feed a VaporWorx PWM controller as well. When installed between the battery and the PWM controller, only the amount of power needed to drive the pump is used. With the FuelMax’s smooth voltage ramp-in option, and the PWM funtion of the VaporWorx controller, the power “hit” to the fuel pump is minimized. This results in longer life for all components.

When purchased from VaporWorx the option of having it programmed for use with a VaporWorx PWM controller is free of charge. Just make a note during checkout That you would like PWM programming and what MAP sensor is used.

Additional information

Weight 5 lbs
Dimensions 12 × 10 × 5 in


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