Adjustable EFI Regulator
Waterman Racing Adjustable EFI Regulator
High Performance, adjustable EFI regulator designed for medium to high horsepower applications. This regulators features Waterman Racing’s high-flow design, superb pressure control and legendary durability.
- Gas, ethanol, methanol and diesel compatible.
- 40-75 PSI adjustable base pressure range.
- 1:1 vacuum/boost reference capability.
- 1/8″ NPT dedicated gauge port.
P/N-43138 – 2x AN-06 inlets, AN-06 return
P/N-43139 – 2x AN-08 inlets, AN-06 return
P/N-43140 – 2x AN-10 inlets, AN-06 return
This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.