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Old Mar 6, 2022 | 02:14 PM
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Default Spark Plugs

What plugs do you like???? AND WHY.
I have always used champion AC Autolite I have used the Harley plugs lately. They all seem ok to me.
 
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Old Mar 9, 2022 | 10:12 AM
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no coments ??
 
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Old Mar 9, 2022 | 11:23 AM
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I stick with the standard HD version. I know some years, models have ion sensing and some aftermarket plugs can create some problems so thats why I stick with what I know works.
 
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Old Mar 9, 2022 | 11:28 AM
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I can get away with NGKs in my EVO but as stated above not in my EFI TC due to ion sensitivity and triggering knock retard. In that I run standard Champions and its just fine.
 
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