Dyna 4000 Ignition Problems

Thread: Dyna 4000 Ignition Problems

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  1. #1  
    soonerdaryl
    Guest


    I am trying to get my turbo suzuki to run properly. I am using a dyna 4000 pro (the older style not the super pro) and one of the new dc9-2 coils and a crank trigger. The bike has a misfire that I can't get rid of when it is running, I'm getting spark to all four plugs but the 2/3 plugs looklike they are firing properly whereas the 1/4 plugs look slightly wet. The crank trigger is new and I have unplugged everything from the 4000 box and I am running it directly from the battery. The only time this thing sounded right was when I ran a dyna S straight from the coil.


    Anyignition wizards out there that can help me out








     

  2. #2  
    mike wagner
    Guest
    sounds like you pick up coils are out of sync,you need to trychecking the timing,each coil is timed individually,best to use a degree wheel but can do with bike running and a timing light but must go above i think 3000 rpm to get full advance mike
     

  3. #3  
    Technoman64
    Guest
    You can swap the #1,4 and #2,3 triggers wires and then also swap the coils around. Run the Bike, if the problem then switches to the #2,3 cylinders I would supsect the trigger and/or the ignition box. If the problem does not switch cylinders, swap everything back to normal and look elsewhere.
     

  4. #4  
    OOSS
    Guest


    the old Dyna 4000's took a dump quite often, being it's 6-7 years old, it might have died....





     

  5. #5  
    soonerdaryl
    Guest


    I finally got it figured out. The place I got my parts from sent me the Dyna Sbillet timing rotor instead of the 4000 rotor.I swapped out the rotor with the correct one and it runs like a champ now.Naturally it was the last thing I checked.


    Thanks for the help guys.
     

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