ProOPR Rising Rate Turbo Oil Pressure Regulator (Twin Outlet)

ProOPR Rising Rate Turbo Oil Pressure Regulator (Twin Outlet)

The Turbosmart ProOPR is a boost-referenced rising rate oil pressure regulator designed specifically for high-performance and motorsport turbocharger systems. Operating similarly to a fuel pressure regulator, the ProOPR delivers lower oil pressure at low boost and progressively increases oil supply pressure as boost rises—ensuring optimal lubrication across all operating conditions.

Engineered for large-frame turbochargers and high horsepower applications, the ProOPR provides increased oil pressure at high shaft speeds and boost levels, delivering the protection and confidence required in demanding environments.

Featuring a twin outlet design, the ProOPR simplifies plumbing by allowing a single oil feed to supply up to two turbochargers. Its inline, return-less configuration uses a boost reference signal to create a pressure differential—reducing oil consumption at low boost while increasing oil delivery under load.

Features

• Boost-referenced rising rate oil pressure regulation
• Twin outlet design for dual turbo setups
• Billet 6262-T6 aluminium body with anodised finish
• 1 x 1/8 NPT sensor / gauge port
• 1 x 1/8 NPT boost reference port
• 1 x -4AN oil inlet
• 2 x 1/8 NPT regulated oil outlets
• Inline, return-less design for simplified installation
• Suitable for all engine oils
• Australian designed and manufactured
• Patent pending innovative design

Available Options

• Fixed, non-referenced: OPR V2
• Rising rate, single outlet ProOPR

Applications

• Twin turbo systems
• Large frame turbochargers
• High boost / high horsepower builds
• Motorsport and Pro-Mod applications