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Re: Tach pickup Location


 

开云体育

Thanks GAry . I have a huge dent in my forehead after lookin at yer pic . I kept thinklin what am I gonna do with the back gear plunger . No longer a issue .

animal

On 12/20/23 3:22 PM, Gary Johnson via groups.io wrote:

This is for a heavy 10L, but maybe it will give you some ideas. I used 1/8" dia rare earth magnets (four), mounted in 3/8" dia aluminum pucks epoxied to the gear. They are sized so that the magnets would pass very close to the Hall-effect sensor. The sensor was mounted on an aluminum tee bracket affixed to a spot I flattened off and added a tapped hole. This sensor was part of the accessories offered with the old MachTach kit which unfortunately is no longer made.

-Gary

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