1991 Pontiac Grand Prix firing order/ignition cable indexin

1991 PONTIAC GRAND PRIX
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YACHTCHIEF
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  • 1 POST
Engine Performance problem
1991 Pontiac Grand Prix 6 cyl Two Wheel Drive Automatic

i need to know the routing of ignition cabkes{spark plud wires} from coil pacs to appropiate cylinders. to troubleshoot a loss of power poor rumming.
thankyou
Nov 9, 2009 at 4:58 AM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
which engine? 3.1L , 3.3L or 3.8L ?
Nov 9, 2009 at 5:04 AM
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