Originally posted by Stazi:
I bet that if the plug is good, you have faulty wire/s.
Agreed. Ditch the NAPA wires & get some OEMs from the dealer or parts store if available.
To test the theory, you can swap a couple of wires. Totally remove the offending wire, move a wire over from another plug & likewise swap it's coil location, then install the pulled wire. If the misfire follows the wire... If not, you may have a bad coil pack or other issue.
Must be that jumbly-wumbly thing happening again.
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