Fuel Pump Pressure: 340Lph Pumps And Performance

Fuel pumps are sized by flow rate, which is the amount of fuel a pump can supply over time. The Aeromotive 340 LPH in-tank electric fuel pump is a high-output pump that fits most popular EFI applications and can be used in carbureted or EFI applications. The pump is compact and lightweight, and can be bolted into many existing hanger assemblies. The flow rate of a pump is usually measured in gallons per hour (gph) or litres per hour (lph). The Aeromotive 340 LPH pump has a flow rate of 340lph at 40 psi, which is over 30% more flow compared to other popular aftermarket pumps. The pump is also perfect for use as a universal replacement for applications that require more flow to support forced air power adders such as turbo and supercharged applications.

A 340lph pump can support up to 700 HP for EFI forced induction

A 340lph fuel pump can support up to 700 HP for EFI forced induction. The 340lph fuel pump is a high-output, in-tank, electric fuel pump that fits most popular EFI applications. The pump is compact and lightweight, and can be bolted into many existing hanger assemblies. The 340lph pump is ideal for applications requiring more flow while retaining the factory lines and mounting provisions available in the Original Equipment (O.E.) configuration.

The 340lph pump is also perfect for use as a universal replacement for applications that require more flow to support forced air power adders such as turbo and supercharged applications. The 340lph pump is a direct replacement for the Aeromotive 11140 or Walbro GSS340 fuel pumps. The 340lph pump comes with a standard installation kit and fits most vehicles as long as it can be mounted to the fuel sending unit.

The 340lph pump is suitable for carbureted or EFI applications and has a turbine pump mechanism that increases durability and can be used in pulse-modulated applications. The 340lph pump is rated to provide 340lph at 40 psi, which is over 30% more flow compared to other popular aftermarket pumps. The 340lph pump is also available in a GM-style inlet version, which fits most GM vehicles.

The 340lph pump has been tested to provide over 1000 hours of service life when operated at 60 psi and 13.5 volts. However, when using E85 fuel, it is important to install proper filtration and maintain it as frequently as every 10 hours of run time to prevent clogging and potential damage to the pump.

A 340lph pump can support up to 850 HP for EFI naturally aspirated

The Aeromotive 340 LPH Stealth in-tank fuel pump is a high-output electric fuel pump that fits most popular EFI applications. It is compact and lightweight, and can be mounted in existing hanger assemblies. The pump is compatible with both carbureted and EFI applications and can be used in pulse-modulated applications.

The 340 LPH pump can support up to 850 HP for EFI naturally aspirated engines. It can also support up to 700 HP for forced induction EFI engines and 1000 HP for carbureted forced induction engines. The pump is designed for in-tank use only and is not legal for emission-controlled vehicles.

The 340 LPH pump is a popular choice for those looking to upgrade their fuel delivery system. It offers superior flow throughout a wide pressure range, with over 30% more flow at 40 psi compared to other popular aftermarket pumps. This makes it ideal for applications that require more flow while retaining the factory lines and mounting provisions.

The pump comes with a universal drop parts kit, which includes a filter, wiring pigtail, rubber hose, clamps, and a rubber grommet. It is important to note that the pump may not come with the correct filter for some applications, so it is recommended to check the OEM filter replacement recommendations.

The Aeromotive 340 LPH Stealth in-tank fuel pump is a reliable and high-performance option for those looking to upgrade their fuel delivery system, especially for EFI naturally aspirated engines.

A 340lph pump can support up to 850 HP for carbureted forced induction

A 340lph fuel pump is a high-output, in-tank, electric fuel pump that fits most popular EFI applications. The pump is compact and lightweight, and can be bolted into many existing hanger assemblies. The 340lph pump is also perfect for use as a universal replacement for applications that require more flow to support forced air power adders such as turbo and supercharged applications.

The 340lph pump is capable of supporting up to 850 HP for carbureted forced induction. This makes it an ideal option for those seeking to increase the performance of their vehicle without having to worry about insufficient fuel delivery. The pump's high flow rate and durability make it a popular choice for those with modified engines or those seeking to get more power from their factory setup.

It's important to note that the 340lph pump's performance and longevity can be affected by various factors, including the quality of the fuel, the condition of the fuel system, and the accuracy of the installation. Additionally, the electrical system must be able to provide sufficient power to the pump, and the pump must be used with the correct bypass regulator and return line to ensure optimal performance and prevent damage.

When considering the installation of a 340lph pump, it is always recommended to consult with a professional or a mechanic who has experience with high-performance fuel systems. They can guide you through the process and ensure that your vehicle's fuel system is properly configured to handle the increased fuel flow and pressure that the 340lph pump provides.

A 340lph pump can support up to 1000 HP for carbureted naturally aspirated

A 340lph fuel pump can support up to 1000 HP for carbureted naturally aspirated engines. The pump is a high-output, in-tank, electric fuel pump that fits most popular EFI applications. It is compact and lightweight, and can be bolted into many existing hanger assemblies. The pump is also perfect for use as a universal replacement for applications that require more flow to support forced air power adders such as turbo and supercharged applications.

The 340lph fuel pump is designed for high-performance naturally aspirated and forced induction EFI vehicles. It delivers reliable performance and a high volume of fuel flow at a competitive price. The pump has been tested to flow 340 lph (84 gph) at 40 PSI and is capable of supporting over 1,000 HP at 43 PSI. It is important to note that the flow capability for horsepower support is dependent on fuel hose diameter, and system electrical voltage and amperage capabilities.

The 340lph fuel pump is also available as a stealth version, which is designed for in-tank use only and can be used in carbureted or EFI applications. The stealth pump has a turbine pump mechanism that increases durability and can be used in pulse-modulated applications. It is a high-output pump that fits most vehicles where popular aftermarket pumps are applicable.

When choosing a 340lph fuel pump, it is important to consider the specific requirements of your vehicle and engine. The pump should be compatible with the fuel system and engine configuration, and the electrical system should be able to handle the current draw of the pump. It is also important to ensure that the pump is properly installed and that the fuel system is optimized to deliver the required fuel flow and pressure to the engine.

A 340lph pump can be used in carbureted or EFI applications

The 340lph pump offers superior flow throughout a wide pressure range. At 40 psi, the pump boasts more than 340lph, which is over 30% more flow compared to other popular aftermarket pumps. This makes it ideal for applications that require more flow while retaining the factory lines and mounting provisions available in the Original Equipment (O.E.) configuration. Additionally, the 340lph pump is perfect for use as a universal replacement for applications that require more flow to support forced air power adders such as turbo and supercharged applications.

The 340lph pump can also be used in carbureted applications. However, it is important to note that the OEM EFI top hat and return connection are too small for carbureted applications, regardless of the return line size used. To use the 340lph pump in a carbureted application, the return connection in the top of the tank must be increased to 1/2" or AN-08. Additionally, a carbureted bypass regulator, such as the Aeromotive P/N 13204, is recommended for proper functioning.

The versatility of the 340lph pump makes it a suitable option for a wide range of vehicles, including those with popular aftermarket pumps and those requiring forced air power adders. It is important to ensure proper wiring, filtration, and other supporting components to maximize the performance and longevity of the 340lph pump in both carbureted and EFI applications.

Frequently asked questions