The SQP Fuel Pressure Regulator is stocked in our Cars › Performance Parts range.
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.
Specifications
| Brand | SQP |
|---|---|
| Part number | 100-5402 |
| Category | Cars › Performance Parts |
