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Why am I not get any fuel?

Tiny
GUNSMITHBEN
  • MEMBER
  • 2002 PONTIAC GRAND PRIX
  • 194,023 MILES
I have a 2002 Grand Prix. I have put a new fuel pump, fuel filter and a new fuel pressure regulator on it. Oh yeah its also got new plugs & wires. If I poor gas down into the intake it will start for that 10 - 15 sec. It has fuel. I have fire. So that also tells me that its fuel related & not electrical. This is blowing my mind! Can someone PLEASE HELP ME?
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Saturday, August 11th, 2012 AT 10:06 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Use a noid lite and check if the injectors are pulsing-start here
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Saturday, August 11th, 2012 AT 10:09 PM
Tiny
GUNSMITHBEN
  • MEMBER
  • 2 POSTS
But shouldn't the car still start even if 1 or 2 injectors aren't pulsing? Can you give me 1 or 2 more ideas? I'm just really dumb founded!
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Sunday, August 12th, 2012 AT 1:22 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check for power on one side of the injectors if all has power, have the computer injector ground driver checked/tested
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Sunday, August 12th, 2012 AT 3:31 AM

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