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Description
ProOPR Rising Rate Turbo Oil Pressure RegulatorProOPR Rising Rate Turbo Oil Pressure Regulator The ProOPR Rising Rate Turbo Oil Pressure Regulator is a genuine Turbosmart fuel system upgrade built to support stable fuel delivery, dependable operation and performance focused tuning setups. Turbosmart ProOPR is a rising rate oil pressure regulator for your turbocharger. The ProOPR is boost referenced, not unlike your fuel pressure regulator and allows lower oil pressure at lower boost pressures and
ProOPR Rising Rate Turbo Oil Pressure Regulator
The ProOPR Rising Rate Turbo Oil Pressure Regulator is a genuine Turbosmart fuel system upgrade built to support stable fuel delivery, dependable operation and performance-focused tuning setups.
Turbosmart ProOPR is a rising rate oil pressure regulator for your turbocharger. The ProOPR is boost referenced, not unlike your fuel pressure regulator and allows lower oil pressure at lower boost pressures and increases oil supply pressure to the bearing system at higher boost levels. This is designed for large turbocharger systems and high boost levels where the additional pressure and confidence is required at high boost, high shaft speed and horsepower levels.The singel outlet design allows for simplicity of plumbing and connection to your single turbocharger system and while it is returnless, inline design it uses a boost reference to create a pressure differential. This pressure differential targets appropriate bearing pressure at low and zero boost pressure to eliminate your turbocharger digesting oil, while also providing increased oil pressure at higher boost levels to provide increased protection and confidence.
Available
Fixed, non referenced: Turbosmart OPR V2
Rising Rate, Single Outlet Pro OPR
Features
Aluminum (6262 T6) anodised body and valve
1 x ⅛ NPT sensor / gauge port
1 x ⅛ NPT boost reference port
1 x 4AN Inlet
1 x 4AN Outlet
Inline, return-less design
Suitable for all engine oils
Australian Designed and Manufactured
Patent Pending Innocated Design
Notes: This solution is designed for large turbocharger systems and high boost levels as found in Pro-Mod and other similar forms of Motorsport where large frame turbochargers and high boost levels are in use.
Why Buy from Torque Lab?
Torque Lab supplies genuine performance parts for serious street and track builds across Europe. We focus on technically correct fitment, strong SEO-friendly product support and proven brands trusted in the tuning scene.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Functional and portable
Color: Space grey
Very useful to organize multi connections needed for home office work set up. Small and portable.
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Reviewed in the United States on June 8, 2026
★★★★★ 4
Good little device
Color: Space grey
Nice little device. Works well with external drives and HDMI connections to a MacBook Air.
Doesn't work great with a mouse USB 2 donegal - sporadic.
Does work with USB 2 keyboard and a monitor HDMI for creating a "docking station" for my MacBook, but difficult with no mouse option.
Good quality. Fairly compact. Nice color! Decent value for money for a known brand.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
No annoying "Disk not ejected properly" messages!
Color: Space grey
I use these with MacBook Airs, both Intel and Apple M3, and they stay connected. Previous —cheaper—dongles kept disconnecting with no apparent moving of the computer or the dongle. I'd get the annoying "Disk not ejected properly" message repeatedly, meaning I'd have to remove the dongle plug, reinsert it, and hope that the external device showed up on the computer and stayed connected.
These always stay connected and seem to work well for the external devices I use.
I think it's in the plug: with the Acer, I hear a distinct little click when the plug is fully inserted—perhaps some subtle locking mechanism the cheaper dongles did not have.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Instantly addressed a defective unit
Color: Space grey
2nd EDIT: Not only did the company offer a refund, they also generously shipped me another unit, and it works just as it should! They gave fast responses when the first unit gave me issues, and addressed it as well as you possibly could. I would use them any time!
EDIT: the company quickly reached out and offered a full refund as a result of a faulty product. For me, that goes a long way. I have plenty of ACER products and normally have no issues with them. could have just been a faulty single product.
Very bummed. For the first 2 hours of use it worked great. When it’s just USB-C to HDMI connected it works fine, but the second I go to plug my Mac in, while using the HDMI to stream to my monitor, the screen begins flashing every second or two on both my Mac, and the monitor. The flashing screen is happening at the same time the Mac keeps making its “chime” that the charger is connected, over and over again. Clearly something is going on that the charging is not staying active. whenever the charger is first connected it causes a quick(ish)black screen, which I could live with if it just happened right as I plugged the charger in… but when the charger KEEPS thinkings it’s just getting plugged in over and over, and keeps flashing, it kind of makes the product useless. And I’ve already thrown the box away so I guess I’m stuck with a product that doesn’t work. Super bummer.
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Reviewed in the United States on January 6, 2024
★★★★★ 5
Beyond Impressed
Color: Space grey
I recently picked up the Acer 7-in-1 USB-C Hub and I have to say, I am beyond impressed with its performance and functionality. As someone who frequently uses a laptop for both work and personal tasks, this little device has completely changed the way I connect my peripherals and external devices.
What I Love:
Compact Design & Build Quality:
Despite packing so many ports into such a small form factor, the Acer USB-C Hub is surprisingly lightweight yet feels sturdy. The sleek aluminum finish not only looks professional but also helps keep things cool during extended use. It’s incredibly portable and fits easily in my bag alongside my laptop.
Wide Range of Ports:
This hub includes 7 different ports, which is a dream for anyone who needs to expand their connectivity. It includes:
HDMI port (4K support) for connecting to external monitors or TVs,
USB 3.0 ports (two) for fast data transfer or connecting peripherals like keyboards, mice, or external hard drives,
SD and MicroSD card readers (perfect for photographers or videographers),
Ethernet port for reliable wired internet connections (a must for stable work-from-home setups),
USB-C power delivery port for charging your laptop while using the hub.
Whether you're using it for office tasks, media consumption, or creative work, this hub has you covered.
Plug & Play:
I’m a huge fan of how easy this hub is to use. There’s no need for extra drivers or software. Simply plug it into your USB-C port, and it’s ready to go! My MacBook, Windows laptop, and even my tablet all recognized the device instantly without any issues.
Fast and Stable Performance:
I’ve tested the data transfer speeds using both USB drives and external hard drives, and the speeds are consistently fast. The HDMI output worked seamlessly, delivering crisp 4K video to my TV without any lag or glitches. The Ethernet connection is a lifesaver when I need a stable internet connection for remote work or video calls.
Affordable Price:
Considering the versatility and quality, the price of this hub is a steal! Many hubs in this range only offer a handful of ports, but Acer’s 7-in-1 gives you a full suite of connectivity options at a great value.
A Couple of Notes:
Heat Management: During extended use, the hub can get a little warm, especially if you're using the HDMI output or transferring large files. However, it never got hot enough to be a concern, and it hasn’t impacted performance at all.
Compatibility: While it works perfectly with laptops that have a USB-C port with power delivery, make sure your device supports it for full functionality. I haven’t had any issues with my devices, but it’s always a good idea to check your specs.
Final Verdict:
The Acer 7-in-1 USB-C Hub is an absolute game-changer for anyone looking to maximize their laptop’s connectivity. It’s a perfect solution for professionals, creatives, and anyone who needs to connect multiple devices without the clutter of extra adapters. I highly recommend it to anyone who wants to simplify their tech setup while maintaining top-notch performance!
If you're looking for a versatile, high-quality USB-C hub, this is the one to get.
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Reviewed in the United States on December 24, 2024
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