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A fuel pressure regulator is a crucial component in fuel-injected vehicles, helping to maintain the correct fuel pressure in the fuel system. Here’s an overview of its functions, types, and features:

Functions:

  • Pressure Regulation: The primary role is to ensure that the fuel pressure remains constant, regardless of the varying demands from the engine during different operating conditions.
  • Return Line Control: It regulates the amount of fuel returned to the fuel tank, which helps maintain the desired pressure in the fuel rail for the injectors.
  • Prevent Flooding: By controlling fuel pressure, it helps prevent flooding of the engine with too much fuel, which can cause starting and running issues.

Vacuum-Referenced Regulators: These adjust fuel pressure based on engine vacuum. When vacuum increases (like during deceleration), the pressure drops, allowing for optimal fuel delivery.

Applications:

  • OEM Vehicles: Found in most modern fuel-injected vehicles to ensure optimal performance.
  • Performance Upgrades: Used in modified vehicles to handle increased fuel flow demands and optimize performance.

Fuel Pressure Regulator

R995,00Price
VAT Included

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