Radium Direct Mount Adjustable Fuel Pressure Regulator - Engine Builder Magazine

Radium Direct Mount Adjustable Fuel Pressure Regulator

Radium Engineering has launched a unique adjustable fuel pressure regulator design with the introduction of its universal Direct Mount Regulator (DMR). The compact design of the Radium DMR requires only 2.5" of clearance space at the end of a fuel rail, making it the perfect solution for applications with close tolerances or in engine bays that do not have accessible space for remote mounting.

cb08d071-7352-4f27-953f-b64507b722c0
Radium Engineering has launched a unique adjustable fuel pressure regulator design with the introduction of its universal Direct Mount Regulator (DMR). The compact design of the Radium DMR requires only 2.5″ of clearance space at the end of a fuel rail, making it the perfect solution for applications with close tolerances or in engine bays that do not have accessible space for remote mounting. Its unique swivel inlet fitting adapts directly to any fuel rail with a -8AN ORB port which eliminates the need for external mounting and additional fuel lines. This makes the DMR a perfect solution for simplifying the plumbing of a high-flow fuel injection system set up.
The DMR uses the same internals as the popular Radium Engineering MPR (Multi-Pump Regulator), with O-ring sealed ports (including the return port) and interchangeable return orifices that match the regulator to the pump flow. Two opposing -6AN ORB ports are machined into the regulator and either port can be used for the return line using the included fittings. Fuel pressure is adjusted by turning the preloaded set screw on the top of the DMR. The DMR can be clocked 360 degrees when mounting to accommodate most fuel system designs.
The Radium DMR has a 1:1 vacuum reference for boosted vehicles and its high flow design is tested to regulate over 1,400 liters per hour of fuel flow. Interchangeable return orifices allow it to be used with practically any horsepower output of a fuel injected system. The DMR is fully anodized for compatibility with ethanol blended fuels and all types of gasoline.
For more information: www.Radiumauto.com

You May Also Like

PBM Rotating Assemblies

With PBM’s rotating assemblies, hundreds of stroke and bore combinations are available.

PBM offers a wide range of rotating assemblies from the company's Ultimate Billet Series, 4340 Ultralite, 4340 Superlites and standard weight forged crankshafts. Hundreds of stroke and bore combinations are available, plus custom assemblies. PBM rotating assemblies have a proven reputation for quality, durability and performance.

Rislone Diesel DEF Treatment

This unique formula protects SCR and DEF systems against harmful deposits that can otherwise build up and reduce engine performance.

Silver Seal LS Engine Parts Catalog

See Silver Seal’s Chevy/GM LS7 Delphi Lifters 25341990, OEM Plastic Lifter Trays and Bolts, Complete LS7 Lifters Guides & Bolts Kit and much more.

Wiseco 3.900″ Stroke Pistons for Chevy LS Engines

Forged in-house from race-proven 2618 aluminum alloy, these Wiseco pistons are available with a variety of dome configurations.

Summit Racing Camshaft Bearing Bore Alignment Tool

The Summit Racing Cam Bearing Alignment Tool fits Gen III and Gen IV LS engines.

cam bearing tool

Other Posts

Kaase Racing Engines’ P-51d Cylinder Heads

Kaase Racing Engines’ new P-51d cylinder head includes concepts developed from three years of revisions and testing.

Elgin Chrysler Hemi Engine Hydraulic Lifter/Guide Assemblies

Elgin Pro-Stock OE-quality hydraulic roller lifter/guide assemblies for 2004-newer Chrysler Hemi engines without MDS cylinder deactivation.

Isky Dual Valve Spring Set

These sets feature drop-in installation and are wound from chrome silicon wire.

Holley’s Sniper 2 EFI Platform Gains Bluetooth Capability

Tech advancement brings even greater affordability and ease of use to Holley’s popular Sniper 2 EFI ecosystem.