fuel pressure relief valve location?? NEED HELP ASAP!!

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April 3rd, 2008 | 12:13 PM

Daviddc114

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fuel pressure relief valve location?? NEED HELP ASAP!!

i have a 2003 impala with a 3.4 and i cant seem to find the fuel pressure valve, i need to release the pressure so i can change the pump, does anyone know where it is located???

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April 3rd, 2008 | 3:44 PM

Gad1357

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RE: fuel pressure relief valve location?? NEED HELP ASAP!!

It has to be on the fuel rail going to the injectors. Looks like an air schreader valve.

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April 3rd, 2008 | 8:30 PM

folmsbee

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RE: fuel pressure relief valve location?? NEED HELP ASAP!!

yes just had to change mine on a 04 its located right on top of mtor to the right of the intake it is the same size as a small fuel filter

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