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IMR-Merlin IMR-Merlin is offline
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Join Date: Oct 2010
Location: Southern NH
Posts: 3,687
Knock sensors have been around for years in the older VW's... Customers would come in and complain that their cars had no power.... Come to find out that the knock sensors were picking up the "noise" of worn water pumps and alternators... Then they ran dual knock sensors and this seemed to fixed the issues.
Old 10-12-2010, 07:21 PM
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