Voltage Boosters

Select your vehicle to see Voltage Boosters that fit

Voltage Boosters for Fuel Pumps

A voltage booster raises the voltage sent to an electric fuel pump when the engine calls for more fuel. With more voltage, the pump spins faster and moves more fuel, which helps a modified or boosted engine stay properly fueled at high load. Many enthusiasts fit one to get more from an existing pump instead of replacing it, or to support a pump that is working near its limit.

We currently have 4 voltage boosters in stock, all from DeatschWerks. Options include the DeatschWerks VB40AX1 Single Pump 40 Amp Voltage Booster and the DeatschWerks VB40AX2 Dual Pump 40 Amp Voltage Booster, so you can match the unit to a single or dual pump setup.

When choosing a voltage booster, keep these points in mind:

  • Match the booster to the number of fuel pumps in your system.
  • Check that its current rating suits what your pump draws.
  • Decide how you want it to activate, and plan your wiring and tuning around that.
  • Make sure your lines, regulator and injectors can handle the extra flow.

Use the selector to pick your vehicle and see the voltage boosters that fit.

Voltage Boosters for Fuel Pumps

A voltage booster raises the voltage sent to an electric fuel pump when the engine calls for more fuel. With more voltage, the pump spins faster and moves more fuel, which helps a modified or boosted engine stay properly fueled at high load. Many enthusiasts fit one to get more from an existing pump instead of replacing it, or to support a pump that is working near its limit.

We currently have 4 voltage boosters in stock, all from DeatschWerks. Options include the DeatschWerks VB40AX1 Single Pump 40 Amp Voltage Booster and the DeatschWerks VB40AX2 Dual Pump 40 Amp Voltage Booster, so you can match the unit to a single or dual pump setup.

When choosing a voltage booster, keep these points in mind:

  • Match the booster to the number of fuel pumps in your system.
  • Check that its current rating suits what your pump draws.
  • Decide how you want it to activate, and plan your wiring and tuning around that.
  • Make sure your lines, regulator and injectors can handle the extra flow.

Use the selector to pick your vehicle and see the voltage boosters that fit.