Question about kawasaki GTR 1000 Motorcycles

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Carburettor burbling. If the air mixture is wrong how do I adjust and where do I locate adjusters.

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Usually the air/fuel mixture screws have a brass cap on them! The only way to get to them effectively is to remove the bank of 4 carburators and drill out the brass cap and remove with a self-tapping screw.
If you have an owners manual or a service manual it will show you where they are located. What make and model and year is the bike we are talking about?

  1. The closest i can get you to the brass caps is to tell you they are on the bottom of the carburators near the float bowls. You will see a small stem sticking up that is cast aluminum and it is there that you want to drill a hole. Use a 1/8" drill bit or a 3/16" bit to drill a small hole in the caps. NOTE: THE AIR/FUEL mixture screws are right underneath the brass cap, so drill slowly as to not damage the flat blade screw under the cap!!
  2. Then once you have all the holes drilled, take the small self tapping screw and screw it in slightly so as to grab ahold of the brass cap. Then once you have all the brass caps removed, adjust the idle screws out 2 1/2 turns out.
  3. Next, i recommend buying a jet kit and installing it in the carbs as this will make the bike run better. (Your choice at this point). Around $120.00 for jet kit and $50.00 for air filter.
  4. Also, if you order a jet kit, it will have pictures and directions on how to find the pilot / (Air/Fuel mixture screws).
  5. Also when reinstalling carbs, spray WD-40 on intake boots and carbs to help them slip into place easier...
  6. Next step is to tighten all the loose bolts on the boots for airbox and the intake boots.
  • I guess the easiest thing i can tell you to do is join a forum for your peticular motorcycle and they will have directions on what to do exactly step by step.
  • Good luck and let me know if i can help u further...HDTV GURU JAY

Posted on Apr 05, 2011

Testimonial: "thanks very much, but sounds too complicated for me. I am going to leave it to professionals."


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