1997 Pontiac Grand Prix #6 cylinder miss fire

1997 PONTIAC GRAND PRIX
120,000 MILES • 6 CYL • FWD • AUTOMATIC
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SFESKIMO
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I was wondering what would cause the #6 cylinder to miss fire after i had replaced all plugs and wires as well as used the grease that comes along with install. I switched the #3 and #6 coil wires to see what that would do and it ran better temporarily but started to have obvious problems since the firing order was messed up from doing so.
Jul 17, 2010 at 6:19 PM
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