Plug & Wire Change Screw Up????
Where did I go wrong!
Just changed the plugs and wires on my '03 GT at 60K miles. New NGK Iridium IX plugs and Magnecor wires.
Ran fine before the change. Now bogs down on take off...misses at 3K when reved in the driveway.
1st screw up?: Gapped the plugs to .40 Gap too small?
2nd screw up?: Just noticed that the wires I was sent say they are NOT for use on the GT. Could that have this kind of affect?
Curious,
Bill
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