| mdxforever |
Although Denso provides the heat range equivalence with NGK, I am not quite comfortable with the differences as people have reported different behaviour.
(NGK=Denso) 5=16, 6=20, 7=22, 8=24, 9=27
Has anyone used Denso Iridiums and pulled them out again after some time to see if they are running too hot (or cold) ? |
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