cant get past 7500rpm help. - KawiForums - Kawasaki Motorcycle Forums
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post #1 of 12 (permalink) Old 01-18-2013, 06:42 PM Thread Starter
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cant get past 7500rpm help.

hello everyone new guy here with an issue i got a 03 zx6r with yoshi exhaust, power commander, 14/41 sprockets. my issue is i cant keep up with cars on the road i feel like a grandma riding, at every gear i gotta shift at 7000 cause i soon as i get to 7500 i loose throttle drops to like 5500 and i gain throttle again until 7500 any suggestions?
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post #2 of 12 (permalink) Old 01-18-2013, 09:47 PM
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Did you recently replace your cam chain tensioner?

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post #3 of 12 (permalink) Old 01-19-2013, 03:20 AM Thread Starter
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Did you recently replace your cam chain tensioner?
honestly i would not be able to answer that cause i got the bike as is.
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post #4 of 12 (permalink) Old 01-21-2013, 09:01 AM
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I have same problems. 7500 rpm..
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post #5 of 12 (permalink) Old 01-21-2013, 09:27 AM
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cant get past 7500rpm help.

Is the engine not revving above 7500 no matter how far you open the throttle?
You could try getting your throttle position sensor checked out with a multimeter...
Hope this helps.


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post #6 of 12 (permalink) Old 01-21-2013, 09:34 AM
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Clogged or bad fuel pump?
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post #7 of 12 (permalink) Old 01-21-2013, 10:00 AM
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Clogged or bad fuel pump?
I changed fuel pump.
I checked coil harness , coils, plugs , gas , fuel pump..
But the problem continues
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post #8 of 12 (permalink) Old 01-21-2013, 12:33 PM
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Have you checked the power commander harness and connectors to the injectors?

When you turn your bike on, does it return the favor?
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post #9 of 12 (permalink) Old 01-21-2013, 02:19 PM
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Have you checked the power commander harness and connectors to the injectors?
I havent power comment my bike , I checked connectors to the injectors..
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post #10 of 12 (permalink) Old 01-21-2013, 10:10 PM
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Re: cant get past 7500rpm help.

Have you checked the fuel lines make sure there not kinked or twisted.

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