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ignition coil test

  1. HELP... 2008 400ex ignition coil test

    Honda TRX
    How do I test the ignition coil on a 2008 400ex? Just bought one and it's running terrible.. starts up good but when I give it throttle it bogs out bad.. Cleaned the carburetor, the pilot jet was clogged so I replaced it, still bogging down.. It ran for a couple minutes really good then started...
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