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KahunaB14

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Discussion starter · #1 ·
What if I have a NA tune that is just on the hairy edge of too aggressive and I get pinging once in a great while, is that a good situation to buy 1 step colder plugs to avoid having that happen? (I posted my Tune review on the sticky on the top of the page...dated Today 3/27/2007)
 
Definately want to run premium gas with the new tune. If you do want a colder plug, you'll have to get the Denso Iridiums. The ITV 22,24 and 27's are colder than the stock SVT plug(ITV20). You may even be able to use the NGK LTR7IX-11. It's equal to the Denso 22's and has similar specs. It's a far cheaper Iridium plug then the Denso.
 
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