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AEM Fuel Pressure Regulators at Andy's Auto Sport
2 items available
 Fuel Pressure Regulators


On Sale!
Fits on:
All SUVs (Universal)
AEM
25-302BK
$133.00
$117.04 /Each








About this Manufacturer:
AEM High Volume Fuel System components are engineered with fuel delivery capabilities necessary to support high-horsepower engines. AEM High Volume fuel rails, fuel filters and adjustable fuel pressure regulators are designed to install using factory hardware (except Universal FPR), and are pre-tapped to accept AN fittings from custom fuel lines. AEM's fuel rail and adjustable fuel pressure regulators will support up to 1,000 horsepower, and AEM's fuel filter will flow for up to 500 horsepower.


 Frequently Asked Questions

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

What is a fuel pressure regulator? Why buy a fuel pressure regulator?
The fuel pressure regulator regulates the fuel pressure that goes into the engine. The truck's computer does not control the fuel pressure regulator; it is controlled by the engine's 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.







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CURRENT VEHICLE
Isuzu
92-97 Trooper
CHANGE VEHICLE
1992-1997 Isuzu Trooper