MSD 2938 Atomic Injection Fuel Pressure Regulator Flows Gpm 2.2

( Brand: Msd ), ( Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: 2938 ), ( Performance Part: Yes )

Review MSD Atomic Electronic Injection Fuel Pressure Regulator Flows 2.2 Gpm Part#

The MSD Atomic Fuel Pressure Regulator, part number 2938, is a high-performance fuel pressure regulator designed for applications requiring a flow rate of up to 2.2 gallons per minute. This regulator is an essential component in ensuring proper fuel delivery to your engine for optimal performance and efficiency.

The MSD Atomic Fuel Pressure Regulator is constructed from robust materials, including a billet aluminum body and a 303 stainless steel diaphragm. This design not only withstands the rigors of high-performance applications but also provides excellent heat dissipation properties. The regulator is also anodized for added durability and a sleek finish.

The regulator features a unique, adjustable bleed screw design that makes it easy to set and maintain the desired fuel pressure. The screw is accessible from the top of the regulator, allowing for quick and easy adjustments without the need to remove the regulator from the fuel system. This feature is especially useful during engine tuning and setup.

The MSD Atomic Fuel Pressure Regulator is designed to work seamlessly with a wide range of fuel systems, including EFI and carbureted applications. It is suitable for use with various fuels, including gasoline, methanol, and ethanol. The regulator is also compatible with both high-pressure and low-pressure fuel systems.

The MSD Atomic Fuel Pressure Regulator comes with a 1/4 NPT threaded inlet and outlet, making it easy to integrate with various fuel system configurations. The regulator also features a built-in fuel filter, ensuring that only clean fuel reaches the engine.

In summary, the MSD Atomic Fuel Pressure Regulator, part number 2938, is a robust and versatile fuel pressure regulator designed for high-performance applications requiring up to 2.2 gallons per minute of fuel flow. Its durable construction, adjustable bleed screw design, and compatibility with various fuels and fuel systems make it an indispensable component for any serious automotive enthusiast.

The MSD 2938 Atomic Fuel Pressure Regulator is a popular choice among performance enthusiasts for their high-performance fuel systems. This regulator is capable of flowing up to 2.2 gallons per minute (gpm), making it suitable for high-horsepower applications. In this analysis, we will discuss the potential pros and cons of purchasing this regulator.

1. High Flow Rate: The MSD 2938 Atomic Fuel Pressure Regulator is capable of flowing a significant amount of fuel, making it suitable for high-performance applications where more fuel is required for efficient combustion.

2. Durable Construction: This regulator is constructed from billet aluminum and stainless steel, making it durable and able to withstand the harsh conditions of a high-performance engine.

3. Adjustable: The MSD 2938 Atomic Fuel Pressure Regulator is adjustable, allowing users to fine-tune the fuel pressure to their specific application.

4. Easy Installation: The regulator comes with clear instructions and is relatively easy to install, making it a popular choice among DIY enthusiasts.

1. Expensive: Compared to some other fuel pressure regulators, the MSD 2938 Atomic Fuel Pressure Regulator is more expensive. This may be a deterrent for some buyers on a budget.

2. Requires Special Tools: Installing the regulator may require special tools, which some users may not have on hand.

3. May Not Be Suitable for Low-Performance Applications: With a flow rate of 2.2 gpm, this regulator may be overkill for low-performance applications, and a lower flow rate regulator may be more suitable.

The MSD 2938 Atomic Fuel Pressure Regulator is a high-performance regulator suitable for high-horsepower applications where more fuel is required for efficient combustion. Its durable construction, adjustability, and high flow rate make it a popular choice among performance enthusiasts. However, its high cost and the need for special tools for installation may be deterrents for some buyers. Ultimately, if you have a high-performance application and the budget for it, the MSD 2938 Atomic Fuel Pressure Regulator is a solid choice.

If you have a high-performance application and the budget for it, the MSD 2938 Atomic Fuel Pressure Regulator is a solid choice. Its high flow rate, durable construction, and adjustability make it a popular choice among performance enthusiasts. However, if you have a lower-performance application or a tighter budget, a lower flow rate regulator may be more suitable for your needs.

part # 2938 prices

• $283.95-$352.56

specifications fuelperforma:

• brand: Msd
• type: Fuel Pressure Regulator
• manufacturer part number: 2938
• performance part: Yes

returns fuelperforma:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments fuelperforma:

• cash
• credit card: Discover
• other
• wallet: Apple-pay

shipping fuelperforma:

• class: Expedited, Standard
• transit: 3-5 Days
• service: USPS Priority Mail, USPS Ground Advantage
• carrier: USPS
• cost: $12.05
• type: Calculated

general fuelperforma:

• Auto Permance Parts > Fuel Systems > Fuel Pressure Regulators
• condition: New

seller fuelperforma:

• # reviews: 3679
• rating: 100.0%

offer fuelperforma:

• availability: In Stock
• sold: 0
• started: July 5, 2025
• options: Ship-to-home
• quantity: 1

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