If possible, how?
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Digital tachometer on RX100
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If u fit the FZ digital tacho, it will read half the speed what your engine rpm would be. ( remember its configured for a 4 stroke, there is one spark every two cycles, and in a two stroke there is one spark every cycle ). So if your actual rpm was 4000, ( thats 4000 sparks per minute in a 2ST ) it would read 2000 rpm.
You will either have to make a multiplier circuit or something, or buy a dedicated 2 stroke rpm meter online.
My offerings to the gods of speed -
- KTM Duke 200
- Yamaha RXZ 5 speed
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It would actually read double - its expecting a spark every 2 cycle, while its getting one for each cycle.Originally posted by jd666 View PostIf u fit the FZ digital tacho, it will read half the speed what your engine rpm would be. ( remember its configured for a 4 stroke, there is one spark every two cycles, and in a two stroke there is one spark every cycle ). So if your actual rpm was 4000, ( thats 4000 sparks per minute in a 2ST ) it would read 2000 rpm.
You will either have to make a multiplier circuit or something, or buy a dedicated 2 stroke rpm meter online.
What is needed is a ckt to half the frequency.Your biking tells a lot about the person you are!
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