Fuel pressure build up on input at rail???HELP????
05-24-2007, 01:12 AM
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Fuel pressure build up on input at rail???HELP???? I have a stock LS1 in a jeep and I am running a inline fuel pump from howell engineering. The fuel line on the input to the fuel rail will come off after the motor is shut off. I don't know why but it will push the fitting right off of the rail. Any ideas????? Thanks
05-24-2007, 10:43 AM
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If your using a GM style fitting the retaining clips that hold it on aren't fully engaged or are broken because someone forced it off without the proper tool.
Re'
Re'
05-25-2007, 10:03 AM
#5
all the 98-02 f-bodies ran a single line fuel rail, the pressure regulator is in the fuel sender assembly so there is not a return line that runs to the front of the car.
The 99+ vettes also use single line rails without a return. The pressure regulator is in the fuel filter near the tank.
The 99+ vettes also use single line rails without a return. The pressure regulator is in the fuel filter near the tank.
