Adjustable Aluminum Fuel Pressure Regulator Kit with Gauge (Black)

The YESHMA Aluminum Adjustable Universal EFI Fuel Pressure Regulator Kit is designed to regulate the pressure of the fuel in the system, ensuring constant fuel pressure even during dramatic changes in fuel demand. This fuel pressure regulator is made of high-quality aluminum, while the hose is constructed with 304 stainless steel and CPE synthetic rubber, providing durability and reliability.

The fuel pressure regulator kit is suitable for maintaining the perfect ratio between fuel and boost, promoting improved car performance and longevity. The pressure gauge allows you to monitor the exact reading, and the regulator can be adjusted from 30 psi to 70 psi, making it a universal fit for most cars' EFI systems.

The package includes a fuel pressure regulator, a pressure gauge, a 6AN port plug, three 6AN straight adapters, three 6AN 90-degree adapters, a fuel rail adapter, a fuel regulator bracket, and three 6AN fuel lines. However, it is important to note that the instruction manual is not included, and professional installation is highly recommended.

When does the fuel pressure regulator need to be replaced? Some common signs include decreased fuel efficiency, black smoke from the exhaust tailpipe, leaking fuel, poor acceleration, engine misfires, the engine not starting, spark plugs appearing black, engine backfiring or the smell of fuel when decelerating, a loud noise in the fuel pump, and the presence of fuel in the car's vacuum hose.

The fuel pressure regulator is a crucial component in the EFI system, ensuring consistent fuel pressure and promoting optimal engine performance, lifespan, and reliability. With its adjustable range and durable construction, the YESHMA Aluminum Adjustable Universal EFI Fuel Pressure Regulator Kit provides a reliable solution for maintaining the fuel system's integrity.

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