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What does a fuel pressure regulator do and how does the adjustable ones work?

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Old May 14, 2002 | 07:04 AM
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Default What does a fuel pressure regulator do and how does the adjustable ones work?

just wondering the works of the fpr and how its adjustable..
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Old May 14, 2002 | 07:14 AM
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Default Re: What does a fuel pressure regulator do and how does the adjustable ones work? (Integra_Boi)

it raises or lowers the amount of pressure shooting your fuel.
there are one that you use like the B&M that can only rase the pressure using a diapham off the stock. and the oters like aermootive use a spring with a diapram that you can lower or raise it.
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Old May 14, 2002 | 02:53 PM
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Default Re: What does a fuel pressure regulator do and how does the adjustable ones work? (rainforest)

so on the end of the fpr.. is it the fuel return line or the fuel Feed line to the injectors
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Old May 14, 2002 | 07:22 PM
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Default Re: What does a fuel pressure regulator do and how does the adjustable ones work? (Teken)

so i need a guage to tell how much i'm changing the pressure right? whats suggested for a n/a car..
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Old May 15, 2002 | 10:11 AM
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Default Re: What does a fuel pressure regulator do and how does the adjustable ones work? (Integra_Boi)

Get the underhood B&M Fuel Pressure Set. It comes with a new banjo bolt, to replace the one on the fuel filter outlet. I ended getting a "T", that way I could mount the sender for the inside fp gauge too.
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