TwinTurbo.NET: Nissan 300ZX forum - Thanks! Good write up...
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Subject Thanks! Good write up...
     
Posted by beanz on June 05, 2012 at 11:58 AM
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In Reply To Knock Sensor / Detonation Sensor: How it Works & How to Test posted by OverZealous (CT) on June 05, 2012 at 12:11 AM
     
Message One question I have always had:

As I understand it the OEM knock zone is fairly narrow because the ECU can't tell the difference between detonation and normal engine vibration in a lot of cases. Would there be major benefit to widening the knock zone, and if so, has anyone been able to widen the range in which the knock detection is reliable?

Andy

     
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