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Top 10 Best Fuel Pressure Regulators for Boost in 2023
When tuning a boosted engine, having the right fuel pressure regulator (FPR) is essential for optimal performance. A quality FPR ensures that your engine receives the right amount of fuel under varying conditions, which is crucial for maintaining efficiency and power. Below, we have compiled a list of the top 10 fuel pressure regulators for boost, complete with features, pros and cons, prices, and links to purchase them on Amazon.
1. AEM 30-1010 Adjustable Fuel Pressure Regulator
- Adjustable pressure range: 30-70 PSI
- Aluminum construction with anodized finish
- Compatible with most fuel types
- Includes mounting bracket and hardware
Pros: Durable build, precise adjustments, easy installation.
Cons: Some users report leaks if not installed correctly.
Price: $99.99
2. Aeromotive 13129 Adjustable Fuel Pressure Regulator
- Adjustable pressure range: 40-75 PSI
- Compact design for easy installation
- Built-in gauge port
- High-flow and high-performance
Pros: Excellent build quality, reliable performance, easy to read gauge.
Cons: Higher price point compared to competitors.
Price: $119.99
3. Holley 12-804 Adjustable Fuel Pressure Regulator
- Adjustable pressure range: 4-14 PSI
- Die-cast aluminum construction
- Includes 1/8″ NPT gauge port
- Supports both carbureted and EFI applications
Pros: Versatile usage, sturdy design, easy to adjust.
Cons: May not handle high horsepower applications well.
Price: $79.95
4. Edelbrock 1719 Adjustable Fuel Pressure Regulator
- Adjustable pressure range: 4-12 PSI
- Durable aluminum construction
- Includes an integrated fuel pressure gauge
- Compatible with both gasoline and ethanol fuels
Pros: Great for street applications, reliable readings, easy installation.
Cons: Limited to lower pressure ranges.
Price: $86.99
5. Fuelab 51501 Fuel Pressure Regulator
- Adjustable pressure range: 3-15 PSI
- Compact design with high flow capabilities
- Made from lightweight aluminum
- Includes mounting bracket
Pros: Lightweight, compact design, versatile applications.
Cons: Limited to lower pressure settings.
Price: $89.99
6. Radium Engineering 20-0121 Fuel Pressure Regulator
- Wide range of adjustable pressure: 20-80 PSI
- Heavy-duty construction
- Includes a fuel pressure gauge
- Compatible with various fuel types
Pros: Extremely versatile, well-built, precise adjustments.
Cons: Can be more complex to install.
Price: $139.99
7. Summit Racing SUM-220113 Adjustable Fuel Pressure Regulator
- Adjustable pressure range: 4-10 PSI
- Heavy-duty aluminum housing
- Compact and lightweight
- Compatible with both carbureted and EFI systems
Pros: Affordable price, good performance for the cost, easy to adjust.
Cons: Not suitable for high horsepower applications.
Price: $49.99
8. DeatschWerks 9-300-0042 Adjustable Fuel Pressure Regulator
- Adjustable pressure range: 35-75 PSI
- Compact and lightweight design
- Includes gauge port
- Compatible with all fuel types
Pros: Excellent build quality, good for high-performance applications.
Cons: Slightly higher price.
Price: $129.99
9. Mr. Gasket 97G Fuel Pressure Regulator
- Fixed pressure: 5.5 PSI
- Durable aluminum construction
- Mounting hardware included
- Great for carbureted applications
Pros: Affordable, easy to install, reliable for carb setups.
Cons: Not adjustable, limited to lower pressure.
Price: $45.99
10. SLP Performance 100026 Fuel Pressure Regulator
- Fixed pressure: 58 PSI
- Simple installation with OEM fitment
- Designed for high-performance applications
- Durable construction
Pros: Excellent for performance builds, straightforward installation.
Cons: Fixed pressure may not suit all setups.
Price: $89.95
Conclusion
Choosing the right fuel pressure regulator for your boosted engine is crucial for achieving the best performance. Each of the products listed above has its own unique features, advantages, and disadvantages. Be sure to consider your specific needs and application before making a purchase. Whether you’re looking for something adjustable or fixed pressure, there’s a fuel pressure regulator on this list that will suit your requirements.
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