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250 quadrunnercarbissues

  1. 1996 quad runner 250. 4x4 carb backfire and won't rev up

    Repair and Maintenance
    Hey guys, this is my first Suzuki ATV so I'm not very familiar with their carb set up yet. I just got it the other day and it was running very lean. Pulled the spark plug out and it was black. I took the carb off and cleaned it up (I did not adjust anything) I put it back together and it ran...