Quote:
Originally Posted by Doc Oc
Everyone I know uses the word knock as a catch all term for spark knock, pre ignition and detonation....correct or not.
If I'm reading his post right it seems he thinks pre ignition and detonation are the same though, which is incorrect. Here's a great read on the subject:
http://www.contactmagazine.com/Issue...ineBasics.html
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Great article. Thanks
I have often wondered if the ionic current method BMW uses for knock control on the s65/85 is completely effective, especially with worn out spark plugs (which are used as the sensing element)?