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Just hook it back up. The fuel pump will repreasurize it.

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โˆ™ 2004-08-20 11:14:33
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Q: Will you have a problem if you disconnect the fuel pressure regulator without depressurizing the line and how do you repressurize the fuel line?
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Location of voltage regulator 1990 Chevy 1500 350?

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How do you install a new fuel pressure regulator for a 88 ford bronco 302?

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Disconnect the vacumm line at the throttle body. If fuel is spurting from the vacumm line then the reg is bad.


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The fuel pressure regulator controls fuel pressure at the fuel injectors. It uses vacuum pressure to control the pressure. It is positioned on the end of the fuel rail. If they leak, fuel will go into vacuum line causing hesitation on start-up and the smell of gas at exhaust. Warning, Fuel is under pressure. Disconnect battery and release pressure before replacement.


How do you clean fuel injectors on a 1997 s10?

To clean fuel injectors on a 1997 S10, first disconnect fuel pump from fuel injectors. Disconnect pressure regulator and connect the cleaning kit to the fuel port.


What all does the fuel pressure regulator control?

the fuel pressure regulator conntrols fuel pressure and that's all


Where is the fuel pressure regulator on a 2004 Hyundai Sonata?

The fuel pressure regulator is located next to the fuel injector pump. The fuel pressure regulator should be labeled as such.


How to install grand am regulator?

Which regulator and what year? You have a window regulator, voltage regulator, fuel pressure regulator to name a few.


How do you replace a fuel pressure regulator on a 1994 probe gt?

i am pretty sure the gt had the 2.5L engine. if that is the case this is the procedure: 1. relieve the fuel pressure. 2. disconnect the fuel return tube. 3. remove vacuum line from fuel pressure regulator 4. remove mounting bolts to fuel rail and remove regulator 5. remove the o-ring from fuel rail and replace before installing new regulator reverse procedure to install