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loss of power

  1. 97 Prairie 400 4x4 Throttle Problems

    Kawasaki Brute Force/Prairie/Bayou
    I've just gotten everything rebuilt and put back together on this Prairie 400 that was given to me but I'm having a problem with throttling that I can't figure out. With the air box cover on I lose power at about 1/3 to 1/2 throttle. The clutch makes no difference in performance when that...
  2. Brute Force 750i Power loss. Please HELP!!

    Kawasaki Brute Force/Prairie/Bayou
    I have a Kawasaki Brute Force 750i. I've determined that my power loss is due to a bad fuel pump. And these are over $500. I found a fuel pump intake on ebay that is around $20. Will replacing this fix my fuel pump or do you need to buy the whole assembly?? If so how hard are they to replace?
  3. Having trouble

    Kawasaki KFX450/KFX400
    I'm in need of help im think about buy a 2004 kawasaki kfx400 but when i test drove it and shifted it into 2nd gear and lost some power going up hill and started making a noise if anyone know what this maybe please tell me and also i was wondering what a good price for this fourwheeler would be...
  4. HELP 05 750 backfireing no power

    Kawasaki Brute Force/Prairie/Bayou
    :mad::mad::mad::mad::mad::mad::mad: heres the store was out quading ran my quad into a river about 2 feet deep max splashed water fairly good. had water and mud in my air intake filter and so on. right when i splashed the water the bike stalled out badly like it was only running on one cylinder...
  5. 05 brute 750 - sudden loss of power then oil in air filter box

    Kawasaki Brute Force/Prairie/Bayou
    Hello everyone I just bought a used 2005 brute 750. I did a service on it (changed all fluids, new plugs, cleaned carbs, air filter and box). I took it out for its first ride. Went out for about an hour and everything worked well (lots of power) and seemed fine. The next day I went out...
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