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Wiring power to new Dyna 2000i Ing Module

Discussion in 'Motorcycle Tech Talk' started by Captaincalf, Nov 12, 2012.

  1. Captaincalf

    Captaincalf Active Member

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    I can wire the Dyna 2000i up as shown in the attached pic, but can somebody splain to me what happens at the coil with the front cylinder post having +12V on it all the time??? Seems like the +12V wire is needed to power the ign module and allow the kill switch to work, but wouldn't it interfere with the firing signal from the module at the coil??? Seems like it would keep the plug on the front cylinder glowing all the time the motor is running, which can't be right can it?

    Attached Files:

  2. cowboy

    cowboy Moderator Staff Member

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    don't think the front plug will keep fireing
  3. Captaincalf

    Captaincalf Active Member

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    That's right. Looks like white wire from the dyna ign is it's power wire and the white/Black wire from the kill switch/right controls provides the power to both coil and ign module and both are connected at the coil for the positive side and the purple wire from dyna ing module provides ground to coil to control to firing. With wasted spark both plugs fire at same time, so purple wire carries the signal from the ign to fire both plugs.
    Last edited: Nov 13, 2012
  4. Tomflhrci98

    Tomflhrci98 Active Member

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    Sounds like you just answered you own question. Is it working for you or do you still looking for help on this?

    D't forget with the Dyno 2ki it doesn't fire the pugs until it can determine at least 200 rpm. It delays the spark on startup to help the starter and helps prevent carb pharts. I'm 90% sure this is what I was told.
  5. Captaincalf

    Captaincalf Active Member

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    Yes, I've got it now & thanks!

    1999 Bobber sorted - YouTube
  6. Tomflhrci98

    Tomflhrci98 Active Member

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    Nice!

    Thanks for the vid. Sounds good.
  7. Captaincalf

    Captaincalf Active Member

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    Welcome & thanks! Now I gotta go seat the rings;)

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