1990 Pontiac Grand Prix it doesnt run

1990 PONTIAC GRAND PRIX
86,000 MILES • 6 CYL • FWD • AUTOMATIC
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C_WHITBECK
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i have a 1990 grand prix and it ran before i got it but it quit runing for the previous owner so i bought it for a low price, anyways it will start and idle but barely, i thought it may be the fuel pump but it has a new fuel pump in it, and when i start to give it gas it increases rpm's very little and quits.
Nov 1, 2009 at 10:36 AM
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JDL
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Welcome to the forum, how long since a tune-up? Use a gage and check fuel pressure. Check for trouble codes. If there are any? If you use a jumper wire between A & B terminals of the datalink connector, turn key on, no crank, the check engine lite starts flashing, you count the flashes to get the codes.
Nov 1, 2009 at 11:23 AM