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???
03/17/05 01:52
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#89840 - Wasted Spark
Responding to: ???'s previous message
The plug fires eveytime the magnet on the flywheel passes the sensors which is once per revolution. Relating to the electronic ignition, it doesn't know or care if it is on the exaust stroke or compression stroke, it fires anyway. It is known as wasted spark in the motorcycle industry for bikes that this applies to.

I suppose one would need a sensor on the cam shaft to eliminate the wasted spark, easier on the plugs, coils, ignition etc.

Regards

James Krushlucki

List of 21 messages in thread
TopicAuthorDate
Hall Effect Sensor            01/01/70 00:00      
   Subject Circuit            01/01/70 00:00      
   why tap into the ignition interface?            01/01/70 00:00      
      Spare Spark            01/01/70 00:00      
         divide by two?            01/01/70 00:00      
            Wasted Spark            01/01/70 00:00      
               Spare/wasted            01/01/70 00:00      
         nomenclature            01/01/70 00:00      
   Hall Effect?            01/01/70 00:00      
      IR            01/01/70 00:00      
   NOT Halleffect            01/01/70 00:00      
      Sniffing spark            01/01/70 00:00      
   Hall Effect Sensor Help            01/01/70 00:00      
      Thanks            01/01/70 00:00      
         Schematic            01/01/70 00:00      
            Decreasing 1M resistance            01/01/70 00:00      
               Different approach            01/01/70 00:00      
                  18Vpp or 18Vp?            01/01/70 00:00      
            Correcting of typing error            01/01/70 00:00      
               Re: Typing error            01/01/70 00:00      
                  Some comments            01/01/70 00:00      

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