DeatschWerks 6-1000-FRB-86 DWR1000 Adjustable Fuel Pressure Regulator with

Vehicle Fitment

• Universal fitment - compatible with most EFI fuel systems requiring adjustable pressure control

Fitment Notes

• Not vehicle-specific - verify compatible fuel line sizes and system layout before installation
• Designed for custom, performance, and aftermarket EFI setups

Features

• DWR1000 adjustable fuel pressure regulator with precision ball-bearing adjustment mechanism
• Integrated pressure gauge for real-time fuel pressure monitoring
• Dual -6AN feed fittings and single -6AN return fitting for flexible plumbing
• Black anodized T6061 aluminum housing provides durability and corrosion resistance
• Wide adjustment range suitable for high-flow EFI systems and tuned applications
• Vacuum/boost reference port enhances pressure control under varying engine load
• Compact design for easier installation in constrained engine bays
• Universal design works with custom fuel rails, surge tanks, and aftermarket systems

Specifications

• Part Number: 6-1000-FRB-86
• Regulator Series: DWR1000 adjustable fuel pressure regulator
• Material: Black anodized T6061 aluminum
• Inlet Ports: Dual -6AN
• Return Port: Single -6AN
• Gauge Port: 1/8 in NPT
• Vacuum Reference Port: Included
• Adjustment Mechanism: Precision ball-bearing adjustment

Included Components

• 1x DWR1000 adjustable fuel pressure regulator (6-1000-FRB-86)
• 1x Integrated pressure gauge
• 2x -6AN feed fittings
• 1x -6AN return fitting
• Mounting bracket and installation hardware

Product Description

The DeatschWerks 6-1000-FRB-86 DWR1000 Adjustable Fuel Pressure Regulator Kit is a high-performance solution engineered for custom and aftermarket EFI systems that require precise fuel pressure control. Featuring an integrated pressure gauge, this regulator allows real-time monitoring of fuel pressure, helping tuners and builders dial in ideal settings for performance gains and engine reliability. Dual -6AN feed and return fittings offer versatile plumbing options for a wide range of fuel system layouts.

Constructed from durable black anodized T6061 aluminum with a precision ball-bearing adjustment mechanism, this regulator delivers consistent operation in demanding applications. A vacuum/boost reference port enhances pressure stability under dynamic engine conditions, making this kit suitable for performance, racing, and high-flow EFI builds. Its compact, universal design fits numerous setups when matched with appropriate fuel lines and components, bringing dependable fuel regulation to your custom system.