1990 Pontiac Grand Prix starts and quits

1990 PONTIAC GRAND PRIX
120,000 MILES • 6 CYL • FWD • AUTOMATIC
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DRL56
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it starts and quits.it has good fuel press.new ing control mod.new crank sencor.and a new pcm. where do i look from here on in
Jan 28, 2008 at 7:03 PM
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2CARPRO JACK
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Can you keep it alive with the throttle? Set up a spark tester and get a "noid" light so you can see what it is losing that is making the engine die. No big vacuum leaks? any work done recently?
Jan 29, 2008 at 7:31 AM
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DRL56
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it has a new computer.new fuel pump good press.new crank sensor. and new ign mod
Jan 29, 2008 at 8:04 AM
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2CARPRO JACK
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Still need to know what is missing...spark? injector pulse?
Jan 29, 2008 at 10:38 AM
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DRL56
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[quote:914659caeb="drl56"]it has a new computer.new fuel pump good press.new crank sensor. and new ign mod[/quote:914659caeb] ok it runs now. but when you give it gas it wants to stumble. no check engine light.
Feb 1, 2008 at 11:33 AM