RELACED FUEL PUMP

1994 Jaguar 420G

Tiny

Anonymous

January, 28, 2013 AT 7:11 PM

Relaced fuel pump. Have 90 psi going into regulator nothing coming out. Replaced regulator twice. Any ideas

FOUND 10188 RELATED QUESTIONS

1 Answer

Tiny

blaze45

January, 28, 2013 AT 10:03 PM

Check the fuel rail to make sure that there isn't anything obstructing the lines flow. Follow the line getting pressure until you are not getting pressure anymore and investigate that area. When you remove the regulator, does fuel spray out when you pressurize the line? I feel like there is a line blockage somewhere, maybe even on the return line?

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