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Old 10-06-2012, 02:41 PM
  #446  
Gompy
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Default RE: CDI gr8flyer55

I like the things Jake do but it haven't be a problem for the tuners to use more programs to realice there project.
They know wat they are doing.......users don't know wat they are doing and thats the problem.
All the questions I get, I get from joung guys who want to use it on there scooter / moped.

For now everybody look up to the "special" transformer, but using a flyback transformer thats the problem.
If you use a transformer in reverse, example a 2x 3 Volt to the low Voltage side, you get 250 Volt output at the other side.
Nyemi have make this kind of Voltage pump into his ZVS DC CDI.
Its also possible to make hig Voltage with a UC3845 and a small easy to make transformer.
I think this is more realible to use instead of a flyback transformer.
If I feel better and at home everything will be normal, I'll gone test with this kind of Voltage pump.
I think also the timerboard need some extra components to secure it against electronic smog.

BTW, Volvo put the sparkcoil right on the candle into the sparkplug.
The exclude with this construction from high Voltage inteverense to the timerboard.
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