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Fuel Pressure Regulators

Edelbrock

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Edelbrock EDE Fuel Regulator - Fuel Regulator 1-4 PSI Chrome

Part #: 1789

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$71.95 For each

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Product Details

Fits On:

Universal

Description:
Edelbrock's #1789 Fuel Pressure Regulator is adjustable from 1 to 4 psi, making it a solid fit for Edelbrock 94 and other low-pressure carburetor applications. It includes one 3/8 inches NPT inlet and two 3/8 inches NPT outlets, and comes in a chrome finish.

About Edelbrock

Edelbrock is a legendary performance parts manufacturer. It was founded in 1931 by Vic Edelbrock, and has an incredible history of success throughout the last last century.

Edelbrock has over six locations totaling over 600,000 square feet, all in California. Their research and development capabilities are phenomenal. Perhaps more than any other aftermarket automotive brand in the world, Edelbrock is known to be a name brand you can trust.

FAQs

Q: What is a fuel pressure regulator? Why buy a fuel pressure regulator?
A: The fuel pressure regulator regulates the fuel pressure that goes into the engine. The car's computer does not control the fuel pressure regulator; it is controlled by the engines vacuum. Depending whether the idle is high or low the fuel pressure regulator opens and closes giving more or less fuel. With a high performance motor, an adjustable fuel pressure regulator is needed to increase the amount of fuel given to the engine since larger injectors and fuel pump will be utilized.

Q: How do you install a fuel pressure regulator?
A: You disconnect a vacuum hose and one fuel line on your fuel pressure regulator and replace it with the new adjustable unit within minutes.

Q: Will installing an aftermarket fuel pressure regulator add horsepower to my vehicle?
A: Not directly, but when adding an aftermarket fuel pressure regulator and high flow fuel pump to your modified engine, it can help deliver the additional fuel needed for optimum performance.

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A lot of Edelbrock's success can be traced to its early involvement in midget car racing, where many new Edelbrock parts were tested.

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Edelbrock has been making engines faster since flatheads were still new technology!

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Edelbrock was one of the first companies to use an engine dynamometer to test performance gains. The Clayton dyno was capable of recording up to 200-horsepower.

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Edelbrock's first parts catalog was printed just after WWII, in 1946.

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Edelbrock's first purpose-built manufacturing facility in 1949.

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Edelbrock's giant campus in Torrance, California houses its design, testing, and manufacturing departments.

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Founder of Edelbrock, Vic Edelbrock, Sr.

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The infamous Ford flathead Edelbrock Slingshot intake manifold. It was the first to bear the Edelbrock name.

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The So Cal Special streamliner used Edelbrock parts through the early 1950s.

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Vic Edelbrock, Sr., in his '32 Ford highboy roadster, crossing the timing lights at El Mirage.

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Vic with his six-carb Ram Log intake manifold.

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Vic, Sr., and his successor, Vic Edelbrock, Jr.

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Vic's '32 Ford went 112MPH way back in 1939! It may not sound fast by today's standards, but it paved the way for modern hot rodding.

If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.

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