Fuel Pressure Regulator
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BWD Fuel Pressure Regulator

Part No. 22809 Warranty Details  
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BWD® is an aftermarket leader, providing a premium line of engine management products. BWD® manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD® is constantly evolving to give customers the competitive edge they need to compete in today's ever-changing marketplace.

Product Features:
  • Robust engineering design provides greater resistance to leakage
  • Application-specific to ensure the proper fit and form
  • Precision-engineered pressure regulators for proper fuel delivery and engine performance
  • As a global manufacturer, we have complete control of the manufacturing process, from components to finished product

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Nipple Orientation:Straight
Pressure Rating:14.5 psi

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1 Question | 1 Answer
Displaying question 1
  • Q:

    i know this sounds stupid but what does it do
    Asked on 8/4/2011 by darrell from muncypa

    1 answer



      EVERY fuel injected car has a fuel pressure regulator. It's there because fuel injected cars work by opening valves (fuel injectors) for certain amounts of time to deliver a specific amount of fuel. The time means nothing if the fuel pressure isn't known, so you have a regulator that keeps the pressure at 3 bars (for BMW's). Some kits raise the fuel pressure to get a bit more out of your stock injectors; I believe the raise the pressure to 3.5 bars.

      Answered on 8/5/2011 by Vincent from AAP
Displaying question 1

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