1991 Pontiac Firebird 3.1l,after it warms up ,stumbles &

1991 PONTIAC FIREBIRD
138,000 MILES • 6 CYL • 2WD • AUTOMATIC
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TEPE
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3.1L,runs great cold, warms up then it stumbles or misses.Get ready to stop or slow down it stalls then starts right back up. Put plugs ,wires, cap, rotor, coil modual,fuel pump,fuel filter on it.
Sep 17, 2009 at 9:37 AM
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