DeatschWerks 4-02-VB40aX1 VB40a Single Pump Voltage Booster with F-150 Harness

The DeatschWerks VB40aX1 voltage booster increases fuel pump output by boosting voltage from the stock 12V system up to 20V in standard mode or 26V in brushless mode, delivering significantly higher fuel flow without replacing your existing fuel pump. This version includes a plug-n-play wiring harness specifically designed for 2011-2025 Ford F-150 applications, simplifying installation.

Key Features:

• Single fuel pump voltage booster with 40-amp capacity
• Digital OLED display with roller wheel programming for easy adjustment
• Voltage settings: 14.5V, 18V, 20V, 22V, and 26V
• Standard mode: up to 20 volts; Brushless mode: up to 26 volts
• User-defined passcode protection for security
• Adjustable ramp rate to prevent fuel pressure spikes (Auto, 1.5, 1.0, 0.5 seconds, and Instant)
• T6061 anodized aluminum housing with integrated finned heat sinks
• Compatible with all fuel types and both brushed and brushless fuel pumps
• Trigger modes: Active Low (ground activation) and Always On (constant 18V)
• Plug-n-play harness designed specifically for 2011-2025 Ford F-150

What's Included:

• VB40aX1 voltage booster unit
• Ford F-150 plug-n-play wiring harness
• 50-amp ATO fuse
• Installation instructions

The VB40a represents the industry's first digitally programmable fuel pump voltage booster, offering precise control over fuel delivery for high-performance applications. The aluminum case with integrated heat sinks ensures reliable operation under demanding conditions, while the intuitive OLED interface makes setup and adjustment straightforward.