2000 Infiniti G20 fuel volume test.

2000 INFINITI G20
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WEATYZ
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this car has lost power, believe it to be a fuel pressure issue. have checked the fuel pressure, it is right where it should be which is 34 running and 44 with vacuum hose disconnected to regulator. was wondering, what are the specs. for a fuel volume test.
Jul 8, 2013 at 5:39 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
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I have no specs for volume. Only thing that is provided with an electric pump is pressure. Have you checked other things? Have you confirmed that the catalytic converter isn't plugged? That is a common cause of power loss.
Jul 8, 2013 at 9:14 PM
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WEATYZ
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Yes I have checked back pressure on the cat, it is perfect. I replaced the mass air flow seems to run better at idle, but still has no power under acceleration and Boggs down at heavy acceleration
Jul 8, 2013 at 9:24 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
I don't know why, but this just showed up in my mail. Sorry it has been so long. Have you had any luck with the issue?
Aug 10, 2013 at 9:33 PM
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