Aeromotive Fuel System 13137 - Extreme Flow EFI Regulator

- ORB-12 Inlet/Outlet and Return Ports - Extreme Flow Capability - Gasoline, ethanol, alcohol and diesel compatible. - Wide Base Pressure Range 30-120 PSI - This product is not legal for sale or use on emission-controlled vehicles except when used on a dedicated race vehicle. ALL-NEW Extreme-Flow EFI Regulator now comes with -12 ports! It’s designed for use with Belt or Hex Drive Fuel Pumps. Other benefits include: - Compact, 2-Port Body with dual ORB-12 inlet/outlet ports and one ORB-12 return port. - 0.500″ high-flow valve/seat, able to handle 7-32 GPM Fuel Pumps. - Gasoline, ethanol, alcohol and diesel compatible. - Dual springs expand the range of operating pressure while maintaining a low profile regulator with reduced weight. - This product is not legal for sale or use on emission-controlled vehicles except when used on a dedicated race vehicle. - Standard spring (installed) supports 30-75 PSI base fuel pressure. - High Pressure spring (included) supports 75-120 PSI base fuel pressure. - Supports vacuum and boost reference on a 1:1 ratio with PSI.