The Holley OEM-style fuel tank module features an integrated fuel pressure regulator factory set to 58 psi. Excess fuel is returned directly inside the tank, eliminating the need for an external ...

Holley Performance Products (Holley) is recalling certain Fuel Pressure Regulators. Please see the recall report for a complete list of part numbers. The fuel pressure regulator diaphragm may ...

The Holley Sniper system sells for $999.95, installs in under 2 hours, and requires only an O2 sensor, a temp sensor (both included), an electric return-style fuel pump, and four-wires to connect.

New Tank For High-Pressure Demands This Gen III Hemi engine swap has my 1969 Dodge Charger moving from carbs to electronic fuel injection, or EFI, which means I've got some fueling issues to sort ...

For instance, Holley part number 550-614 is for 1997-2007 4.8/5.3/6.0 truck engines as well as LS engines with the standard MPFI fuel injection intake manifold.

The Holley Sniper EFI system is a complete bolt-on EFI solution. All you have to do is supply an EFI-capable fuel system, which Holley can help you with as well. Included in the Sniper 4150 Self ...

Install the throttle body, tighten the retaining nuts and then reconnect the throttle and transmission linkage. The EZ-EFI system comes with a billet aluminum adjustable fuel-pressure regulator.

Finding an OEM fuel pressure regulator replacement of a recent motor might not be as challenging as our Dholaikhal has plenty in stock. But when it comes to aftermarket ones, it is worse than a ...