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sjf911 sjf911 is offline
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Join Date: Dec 2006
Location: Idaho
Posts: 5,727
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That looks suspiciously like the knock unit that I used with my MSII install. Below about 4000 rpm it was ok but over this it could not differentiate engine noise from knock. Basically it sets the noise threshold at only one spot in the rpm range rather than building a multi-point profile.
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Steve
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1983 3.4L 911SC turbo. Sold
Old 10-12-2010, 06:42 PM
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