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GEN 3 (2021+) Ford F-150 Raptor Forums
Ford Raptor Engine Discussion and Performance Mods
Auto Octane tune for gen 3!
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<blockquote data-quote="mattr66" data-source="post: 2006126" data-attributes="member: 34590"><p>If your knock sensor is pulling 2-3 degrees of spark it isn't actually knocking. It is a pre-knock event. The microphones are way more sensitive than you think. Just in the same way it can add timing before it actually knocks. You need to not think of positive KR activity as knock because it isn't. I could put an offset in there where it would never show positive and only go from -20 to 0 and it would actually act the same exact way as far as the engine is concerned. Would that make you feel better?</p></blockquote><p></p>
[QUOTE="mattr66, post: 2006126, member: 34590"] If your knock sensor is pulling 2-3 degrees of spark it isn't actually knocking. It is a pre-knock event. The microphones are way more sensitive than you think. Just in the same way it can add timing before it actually knocks. You need to not think of positive KR activity as knock because it isn't. I could put an offset in there where it would never show positive and only go from -20 to 0 and it would actually act the same exact way as far as the engine is concerned. Would that make you feel better? [/QUOTE]
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GEN 3 (2021+) Ford F-150 Raptor Forums
Ford Raptor Engine Discussion and Performance Mods
Auto Octane tune for gen 3!
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