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trx400

  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...
  2. Trx400 4x4

    Repair & Maintenance
    New here but here's what I got, hope you guys can help. I posted this in another heading not realizing there was a newbie thread, 97 trx400 4x4, just bought the bike the piston and rings fried, cooling circuit not working properly, carb completely clogged, fuel tank gummed and cooling fins...
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