Waterman Racing Adjustable Regulator, 35-75PSI EFI return style
Regulator for Return Style SystemsP/N 43303 - 0.188" Valve
P/N 43305 - 0.313" Valves
- Base fuel pressure adjustable from 35-75 PSI.
- Vacuum/Boost reference capability
- 1:1 rising rate for forced induction engines
- Gasoline, ethanol, alcohol and diesel compatible
- 2 - ORB -08 inlet/outlet ports on the sides
- 2 - ORB-08 return port on the bottom port
- Handles up to 150 GPH with AN-08 return line
This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
Emily Moore - 2024-03-03
Absolutely love the product! The shipping was fast, and the quality is amazing. The customer service team was also very helpful.