Holley Boost Compensating Universal EFI Fuel Pressure Regulator Pro Car Innovations Please Note:

Please Note:

- Mirrored shields normally block out even more sunlight than tinted shields

24" H x 46" W (mount strap adds 32" W)

Longer spring for a wider range of adjustment (40-130 psi)

Holley Boost Compensating Universal EFI Fuel Pressure Regulator Pro Car Innovations Please Note:This precision adjustable fuel metering regulator is the ultimate fuel pressure control unit designed to work on all naturally aspirated EFI, turbo, and supercharged applications like vehicles that run in the Pro Street, Pro Import, and Outlaw classes. This is a 2 port 1: 1 boost compensating return style regulator that is adjustable from 15 65 PSI + boost reference and is designed to be used in conjunction with any electric EFI fuel pump. Features