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Regular Price: $175.50 - Instant discount: $17.55 = $157.95
Brand: Turbosmart | SKU / MPN: TS-0811-0012
The OPR V2 is Turbosmart’s return-less, inline turbo oil pressure regulator that delivers a rock-solid, laminar oil supply to your turbo—without guesswork, restrictors, or returns. It includes a built-in 44-micron stainless filter and a 1/8 NPT port for an oil pressure sensor or gauge. Designed to keep the turbo within its manufacturer pressure tolerance under varying engine oil temperatures and pressures. (Sources: Turbosmart product page; Full-Race)
| Model | OPR V2, Black (TS-0811-0012) |
| Regulation Strategy | Return-less, patent-pending flow control for laminar, stable turbo feed pressure (Turbosmart) |
| Typical Target Oil Feed | ~40 psi to the turbo (commonly referenced) (Full-Race) |
| Filter | Integrated 44-micron stainless mesh (Turbosmart) |
| Ports | -4AN inlet & outlet; 1/8 NPT sensor/gauge port (Amazon listing details) |
| Use Case | Prevents over-pressurizing turbo seals/bearings; reduces smoke/oil leak risk |
Universal inline oil-feed for turbocharged engines. Use with -4AN feed lines. Ensure adequate space for mounting and service access to the filter screen. Always confirm your turbo manufacturer’s recommended max oil feed pressure.
| Feature | OPR V2 (TS-0811-0012) | OPR T40 (TS-0801-1002) | Orifice Restrictor |
|---|---|---|---|
| Type | Return-less regulator; patent-pending flow control (Turbosmart) | 40-psi fixed regulator (return type) (Turbosmart) | Fixed orifice in feed line |
| Target Feed Pressure | ~40 psi typical to turbo (set-and-forget) (Full-Race) | 40 psi (Turbosmart) | Variable with engine pressure/viscosity; not regulated |
| Built-In Filtration | Yes, 44-micron stainless | Model-specific; check listing | No |
| Complexity | Medium (inline mount; sensor port available) | Medium | Low (but unpredictable results) |
| Best For | Modern builds that want stable, regulated turbo feed without returns | Builders who specifically want fixed 40 psi regulation | Temporary/legacy setups; not recommended for longevity |
Why regulate turbo oil pressure? Over-pressure can overwhelm turbo seals and bearings, causing oil consumption and smoke. A dedicated regulator like OPR V2 keeps the feed in the “happy zone” for long turbo life.
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