DeatschWerks 6-1000-FRB-88 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 high-performance, custom, and aftermarket EFI setups

Features

• DWR1000 adjustable fuel pressure regulator with precision ball-bearing adjustment
• Includes integrated pressure gauge for real-time monitoring
• Dual -8AN inlet and single -8AN return fittings for versatile fuel system plumbing
• Black anodized T6061 aluminum housing for corrosion resistance and durability
• Wide pressure adjustment range suitable for tuned and high-flow EFI systems
• Vacuum/boost reference port enhances pressure control under varying engine load
• High-flow design supports performance applications up to ~1000 hp range
• Universal architecture allows use in custom fuel rails, surge tanks, and aftermarket EFI systems

Specifications

• Part Number: 6-1000-FRB-88
• Regulator Series: DWR1000 adjustable fuel pressure regulator
• Material: Anodized T6061 aluminum
• Inlet Ports: Dual -8AN
• Return Port: Single -8AN
• Gauge Port: 1/8 in NPT
• Vacuum Reference Port: 3/16 in
• Pressure Adjustment: Precision ball-bearing (approx. 2 psi per turn)

Included Components

• 1x DWR1000 adjustable fuel pressure regulator (6-1000-FRB-88)
• 1x Integrated pressure gauge
• 2x -8AN feed fittings
• 1x -8AN return fitting
• Mounting bracket and basic hardware

Product Description

The DeatschWerks 6-1000-FRB-88 DWR1000 Adjustable Fuel Pressure Regulator Kit is engineered to provide precise and reliable fuel pressure control for custom and high-performance EFI systems. With its dual -8AN inlet and -8AN return fittings, this regulator offers flexible plumbing options that make integration into complex fuel systems easier. The integrated pressure gauge lets you monitor fuel pressure in real time, helping you fine-tune your setup for optimal engine performance.

Constructed from anodized T6061 aluminum with a precision ball-bearing adjustment mechanism, the DWR1000 regulator delivers consistent pressure control across a broad range of tuning requirements. A vacuum/boost reference port enhances pressure stability under varying engine loads, making this kit suitable for performance, racing, or enthusiast fuel systems that demand accurate tuning and dependable operation. The universal design fits a wide variety of setups when matched with the correct fuel hardware, offering tuners and builders a versatile fuel regulation solution.