- Fuel, Carbs & Intakes
- Fuel Pressure Regulators
Fuel Pressure Regulators
Fuel pressure regulators are an important system component for your vehicle. JEGS offers a wide assortment of high-performance fuel pressure regulators and a diesel fuel pressure regulator selection for many applications from the top manufacturers like Aeromotive, Holley, Magnafuel, Quick Fuel, Fuelab, JEGS, and more. Each fuel pressure regulator is backed by industry-leading warranties so you can get the performance you want at a price you can afford with the assurance you need.
What Does an Adjustable Fuel Pressure Regulator Do?
An adjustable fuel pressure regulator is a crucial component in an automotive fuel system. Its primary function is to regulate the amount of fuel pressure delivered to the engine's fuel injectors. By adjusting the fuel pressure, you can control the air-fuel mixture, which is essential for optimizing engine performance and fuel efficiency. Adjustable fuel pressure regulators allow fine-tuning of the fuel delivery to match specific engine requirements, especially in high-performance applications.
How Do You Adjust an Inline Fuel Pressure Regulator?
Adjusting an inline fuel pressure regulator typically involves the following steps:
- Locate the fuel pressure regulator in your vehicle's fuel system.
- Identify the adjustment screw or knob on the regulator.
- Start the engine and let it run at idle speed.
- Use a fuel pressure gauge to monitor the current pressure reading.
- Slowly turn the adjustment screw or knob to increase or decrease the fuel pressure, depending on your tuning needs.
- Observe the pressure gauge and adjust until you achieve the desired fuel pressure setting.
How Much Does an Adjustable Fuel Pressure Regulator Cost?
The cost of an adjustable fuel pressure regulator can vary depending on factors such as its brand, features, and build quality. Generally, these regulators can range from around $30 for basic models to over $100 for high-performance or precision-adjustable regulators. Investing in a quality adjustable fuel pressure regulator can be beneficial for achieving optimal engine performance and fuel system control.