There are plenty of options available while buying boost reference fuel regulators in the market right now, and if you're confused regarding which one to go for, You have landed on the right page.

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Our Top Picks:

Best Overall: Buy: Aeromotive Boost Reference Fuel Regulator READ REVIEW

Best For Ls Swaps: Buy: Pqy Fuel Pressure READ REVIEW

Best For Customer Service: Buy: Pqy Boost Reference Fuel Regulator READ REVIEW

Best For Carb: Buy: Holley Boost Reference Fuel Regulator READ REVIEW

Best For Universal Fitment: Buy: Hypertune Boost Reference Fuel Regulator READ REVIEW

Best Overall: Aeromotive Boost Reference Fuel Regulator

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The Aeromotive boost reference fuel regulator is the epitome of what a great regulator should be. The Aeromotive Boost Reference Fuel Regulator worked fine and it works great. Make sure this fits by entering your model number. Further, this is perfect for great quality and it has a return port.

The regulator provides (2) orb-06 inlet ports and (1) orb. Also, it is designed for medium to high horsepower applications. Above all, the aeromotive boost reference fuel regulator is easy to adjust and it is compatible.

Most buyers agree that the regulator is great to have for future engine build. Also, a few strongly agree that the regulator is great for both and it can hold strong fuel pressure. In conclusion, the tone of buyers is very positive and we believe that the regulator suits the purpose.

• This can be used on the mr2 turbo.
• This features aeromotive's high-flow design, superb pressure control and legendary durability.
• This is perfect for any engine setup.
• Base pressure is adjustable from 40-75 psi.

Best For Ls Swaps: Pqy Fuel Pressure

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The Pqy Fuel Pressure is capable of outshining several other regulators featured in this list in overall features for the price point. The pqy fuel pressure provides great value and it is brand new. Make sure this fits by entering your model number. Moreover, this can be used on e85 & alcohol. Lastly, the pqy fuel pressure is best for customer service and it works great.

Most customers find that the regulator can not relieve fuel pressure. In essence, without it hooked it will simply act as a straight through coupling giving all the pressure the fuel pump is capable of. Also, a few say that the regulator recommended keeping the line smaller. And, they strongly agree that the regulator is as good as high dollar ones.

• ✿Application :can be used on e85 & alcohol.
• This is a standard 1/8' npt threds so different sizes are available for boost reference.
• 1 psi, raising fuel pressure with boost and reducing it with vacuum.
• This is very sensitive to adjustments at that low of a psi level.

Best For Customer Service: Pqy Boost Reference Fuel Regulator

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The Pqy Boost Reference Fuel Regulator's material feels more premium than its price would suggest. The pqy boost referencefuel regulator can be used on e85 & alcohol. 1 psi, raising fuel pressure with boost and reducing it with vacuum. In addition, this is highly recommended and it is great for customer service. Lastly, the pqy boost reference fuel regulator works well and it is used for fuel system.s.

One customer says - "Cut the spring to get under 80 psi. ". Most buyers quickly discovered that the regulator made good quality stuff. With no doubts, this regulator passed the test and had very satisfied buyers eager to share their experience.

• Manufacturer says: we will respond to you in 24 hours except weekends and holidays.
• ✿Application :can be used on e85 & alcohol.
• ✿Material&size:cnc-machined from 6061-t651 billet aluminum.an10 feed&an6 return.

Best For Carb: Holley Boost Reference Fuel Regulator

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The Holley Boost Reference Fuel Regulator's high-end materials makes sure that it ages well with use. The holley boostreference fuelregulator includes fitting for manifold reference. So, if you are currently running a carbureted system but plan to upgrade to efi in the future, these regulators will have you covered either way. These regulators are adjustable from 4-65 psi and will handle both carbureted and electric applications.

The regulator is constructed of billet aluminum with a black anodized base and a clear anodized top for a good appearance. Moreover, it is precision machined in 6061. Finally, the holley boost referencefuel regulator worked perfectly and it is used for fuel system.

Almost all customers agree that the regulator is perfect for any LS swap. To sum up, buyers found this to be one of the best regulators for daily purposes.

• This includes an 1/8 npt gauge port.
• Adjustable from 4.5-9 psi for precise fuel pressure adjustments.
• This can be used in systems where a return line is not needed.

Best For Universal Fitment: Hypertune Boost Reference Fuel Regulator

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The Hypertune Boost Reference Fuel Regulator is satisfactory and appropriate and fits well with your daily use. The hypertune boostreference fuelregulator includes a 1/8 npt gauge port and gauge. Make sure this fits by entering your model number. These regulators are adjustable from 4-65 psi and will handle both carbureted and electric applications.

The regulator is made of high quality t6061 aluminum. Lastly, the hypertune boost reference fuel regulator is constructed of billet aluminum with a black anodized base and a clear anodized top for a good appearance.

"Feels like pretty good material and okay price. " - says, one customer. In conclusion, buyers found this to be one of the best regulators for daily purposes.

• This is fitment and it is designed for universal fitment.
• 🚘【quality assurance】- 100% quality assurance tested, more responsive, less expensive, easier to install.
• This includes fitting for manifold reference.
• 🚘【type】- the regulator provides 8an to adapt to your new or existing fuel lines.