Everything you need to know about Fuelab Fuel Regulators

Function: The primary function of a fuel pressure regulator is to maintain a consistent fuel pressure within the fuel system, regardless of changes in engine demand or other variables. It ensures that the engine receives the correct amount of fuel at the proper pressure for optimal performance and efficiency.

Fuel Pressure Control: Fuelab fuel regulators feature advanced pressure control mechanisms that allow precise adjustment of fuel pressure. This enables tuners and enthusiasts to fine-tune the fuel delivery to meet the specific requirements of their engines.

Pressure Reference: Fuel regulators typically have a pressure reference port that connects to the intake manifold or a boost source. This reference pressure helps the regulator adjust the fuel pressure based on changes in manifold pressure, ensuring that the fuel pressure rises with boost pressure in forced induction applications.

Return Style: Fuelab regulators are commonly known as "return-style" regulators because they are designed to route excess fuel back to the fuel tank. This ensures that the fuel system remains properly pressurised and avoids excessive pressure build-up, which could lead to fuel system damage or leakage.

High Flow Capacity: Fuelab fuel regulators are known for their high flow capacity, allowing them to support high-horsepower engines that demand a significant amount of fuel. This makes them suitable for use in high-performance and racing applications.

Billet Construction: Fuelab regulators are often constructed using billet aluminum or stainless steel materials, providing durability and resistance to corrosion. The precision machining of these materials ensures precise fuel pressure control and long-term reliability.

Compatibility: Fuelab fuel regulators are designed to work with various fuel types, including gasoline, diesel, ethanol, methanol, and other racing fuels. They are compatible with both carbureted and fuel-injected engines, making them versatile for different fuel system setups.

Additional Features: Some Fuelab fuel regulators may include additional features such as integrated fuel pressure gauges, multiple fuel pressure ports for convenient installation, and various fittings and adapters to accommodate different fuel system configurations.

Application-Specific Models: Fuelab offers a range of fuel regulators tailored to specific applications, including street performance, drag racing, off-road, and marine applications. These application-specific models may have unique features or design elements to suit the demands of those particular environments.

Reputation and Support: Fuelab is a reputable manufacturer known for producing high-quality fuel system components. They provide technical support, documentation, and product warranties, ensuring customers have access to reliable information and assistance when needed.

It's important to consult the specific product documentation, instructions, and guidelines provided by Fuelab for detailed information on their fuel regulators, including installation procedures, maintenance recommendations, and any unique features of the specific model you are considering.