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Cobra Forums
The Terminator
Engine/Tuning
Spark Plug Problem
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<blockquote data-quote="FloridaSvt07" data-source="post: 7261259" data-attributes="member: 54961"><p>I recently installed some NGK TR6 Iridium plugs on my 03 cobra before I went to get it tuned. I gapped the plugs at .032 and it has been idling funny ever since. It keeps moving the rpm's 800-1k. Before I put the NGK's in the car idled fine and was steady at 800 rpm's. Any input as what to do? Thanks.</p></blockquote><p></p>
[QUOTE="FloridaSvt07, post: 7261259, member: 54961"] I recently installed some NGK TR6 Iridium plugs on my 03 cobra before I went to get it tuned. I gapped the plugs at .032 and it has been idling funny ever since. It keeps moving the rpm's 800-1k. Before I put the NGK's in the car idled fine and was steady at 800 rpm's. Any input as what to do? Thanks. [/QUOTE]
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