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  1. 2007 Brute Force 750i Questions

    Brute Talk
    I am currently looking at buy a 2007 Brute Force 750i that has a little over 1,100 miles. I was told that the machine idles fine but when you press the gas it starts to back fire a pop...(running lean).... the guy said he put a different "chip" and a HMF exhaust on it last season. It was running...
  2. ***PLEASE HELP*****

    Brute Engine & Drivetrain
    Im having a major backfire through the front carb on my 05 Brute. Valves are adjusted, Carbs are clean, it happens with both the stock and dynatek cdi boxs... I went through the carbs twice and it backfires so bad it blows the carb off the boot.... Main jet was a little clogged but ive cleaned...
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