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Old 10-08-2021, 12:38 PM   #18
Lochlin
Gone Wild
 
Join Date: May 2011
Location: Pittsburgh
Posts: 2,953
Default Re: HEI Conversion Information

Quote:
Originally Posted by tcanthonyii View Post
I must be totally stupid. How does it know when to spark? Something has to tell it when to spark? Would you still need the points for the hall effect? I think I've seen this module before or something similar in reference to a stihl chain saw and it used the points as hall effect.

Edit -- oregon 33-053. 18 bucks on amazon. Still don't know how it works on our application when something has to tell it when it spark.

Edit -- Nova -- Nova 2 -- 31-8786 -- 2 pack on ebay -- 25.99

Edit -- You tube video explaining how to use points. -- https://www.youtube.com/watch?v=d9gy8bwiYEs

I just noticed this. The points serve as the Hall Effect trigger just like in your chain saw example. Modern systems use magnets for the Hall trigger but points do the same thing.

I have been told that what the modules do is create a much longer lasting spark so that timing becomes much less tedious. They also aren't really impacted by point wear much in that, because the spark lasts long, the cart doesn't have to be continually timed to match wearing points.
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