Unlock More Power for Your GM Build

The JMS FuelMAX V2 Fuel Pump Voltage Booster is the ultimate solution for GM owners looking to push their fuel system to the next level. By boosting the voltage to your factory fuel pump from 14.4V up to 22V, this device significantly increases fuel flow capacity. This is critical for high-performance GM engines that require extra fuel volume to support power adders like superchargers or upgraded injectors. With the ability to gain 3-7 PSI of fuel pressure, you can ensure your engine maintains a safe and consistent air-fuel ratio under heavy load.

Key Features and Benefits

• Universal GM Compatibility: Designed to work with a wide range of GM fuel pump systems.
• Adjustable Voltage: Fine-tune your fuel delivery with a range of 14.4V to 22V.
• Increased Flow: Provides a 3-7 PSI boost to support higher horsepower levels.
• Reliable Performance: Engineered for stability and consistent power delivery.
• Easy Installation: Splice-in design allows for a clean, integrated look.

Don't let a restrictive fuel system limit your GM vehicle's potential. The FuelMAX V2 is designed to prevent lean conditions and provide the fuel headroom necessary for aggressive tuning. Whether you are building a street-strip machine or a dedicated track car, this voltage booster is an essential component for fuel system reliability. Upgrade your fuel delivery today with the JMS FuelMAX V2, available now at GGCRACING.