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anti knock feature

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Old Aug 23, 2010 | 06:03 AM
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challutz
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From: park county colorado
Default anti knock feature
anyone know if my 04 heritage twincam 88 efi has the antiknock feature. On the electrical schematics in my service manual it shows it as ion sense. But i was told they didnt start using it till 2005. I was thinking of changing sparkplugs but dont want to compramize the antiknock if I have it . thanx CW
 
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Old Aug 23, 2010 | 12:41 PM
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Originally Posted by challutz
anyone know if my 04 heritage twincam 88 efi has the antiknock feature. On the electrical schematics in my service manual it shows it as ion sense. But i was told they didnt start using it till 2005. I was thinking of changing sparkplugs but dont want to compramize the antiknock if I have it . thanx CW
Don't really know for sure but the TTS software for the 2001-2004 MT6 calibrations, dyna and softail, have the Knock Control enabled as default.
 
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Old Aug 23, 2010 | 04:36 PM
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yeah I think it does I better stick to stock plugs.
 
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Old Aug 23, 2010 | 04:48 PM
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Stick to stock wires and coils also. Plugs probably won't do much bad.
like your doing less to worry about.
 
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