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My 2008 Kawasaki ZX6R is having some stalling issues at low revs and stuttering issues while in motion. The bike has a power commander V, has been tuned on dyno, has k

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Firstly thankyou for adding a video allways helps

can u tell me how the bike performs in all revs ?

you say it has been dynoed how long ago ? have you made any changes since ? was it working fine when it left or has it been like it since u got it back from them ?

does it lack power taking off ?

first thoughts its almost certenly the carbs if not possibly a problem with the powercomander but id say 99% sure its carbs but if you took it to pros they shuld have set it all up right

what do it think it could be im thinking sounds like fuel mix problems low end maybe pilot ajustment needed possibly carb sync problem but all should of been addressed at the dyno center

can i also ask how long ago it was dynoed ?

as for something usefull for now here is a little rule for thigureing out air fuel mixes at low rpm and as a genral rule for setting up any stage of the carb idle mid and high rpm


        • NOTE: A rich problem gets worse as the engine heats up.
          • If the throttle is lightly "blipped" at idle, and the rpm drops below the set idle speed, then rises up to the set idle speed, the low speed mixture screws are probably set too rich: try 1/2 turn in, to lean the idle mixture.
        • NOTE: A lean problem gets better as the engine heats up.
          • If the throttle is lightly "blipped" at idle, and the rpm "hangs up" before dropping to the set idle speed, and there are no intake leaks and the idle speed is set at less than 1000 rpm, the mixture screws are probably too lean: try 1/2 turn out, to richen mixture. Be sure there are no intake leaks and the idle speed is set at less than 1000 rpm!

Posted on Dec 05, 2012

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SOURCE: Misfiring on one cylinder at low revs on Kawasaki

Faulty plug? Bad plug cap?

Posted on Mar 17, 2009

hermit58
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SOURCE: Nearside carb problem on kawasaki zzr1100

Clean your carbs! Your floats might be sticking open a bit. Plus, all Kawasakis have a simple spring-actuated check valve in the fuel valve. This way, you can disconnect the fuel line without having to block the flow. Fuel could be leaking through the check valve. Your problem most liklely identifies dirty gasoline. Clean out your tank, your carbs, and change your fuel filter.

Posted on Apr 08, 2009

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SOURCE: Poor throttle response below 4,000 revs.

The carbs need to be re-tuned for the exhaust. It doesn't seem like like it needs to be rejetted just idle mixtures adjusted. this would be something that a mechanic should do because there are four carbs and they need to be syncronized with each other

Posted on Jun 24, 2009

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SOURCE: 00 kawasaki ninja zx6r my bike don have no power,

Hi and welcome to FixYa,

I understand that you have checked the:

  • battery - that it is fully charged and that the cables & terminals / connectors are clean and tight;
  • fuses - including the 30 Amp main fuse;
  • starter relay - there is +12 on the white wire.
Should the above hold true, then the only remaining components to suspect / check would be the always on +12 connectors and/or the ignition switch.

Good luck and thank you for asking FixYa.

Posted on Nov 18, 2009

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SOURCE: I have a Kawasaki K1 Z650. I have the following

Replace the points and condencer with a dyna ds2-2 electronic ignition.no more no more setting them.125.00 at z1enterprises.

Posted on May 15, 2010

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