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I have a 1983 kawasaki gpz 750,while driving on light ...
Sent to Motorcycle Experts April 07 08:49 PM

I have a 1983 kawasaki gpz 750,while driving on light throttle it hesitates,and when you crank the throttle from a light throttle it will stumble,at open throttle it is fine,carbs are rebuilt,do they need to be sync,and will that cause this.Thanks

 

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1983 gpz 750

Customer (name blocked for privacy)
Status:  Closed   Value: $9
Answer
April 7 9:48 PM (58 minutes and 50 seconds later)
         
REPLIEDCheck Mark
sounds like you may be droping a cyl...on your idle circuit...make sure your running good at idle....spray the headers with water first thing you do after it warms up do all four burn off at same rate? try with teh choke on...does it run better?
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Ski Doctor -- top level A-technician -- 97% Positive Feedback on 241 Motorcycle Accepts
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April 8 3:45 PM (17 hours and 56 minutes and 50 seconds later)
         
Reply to Ski Doctor's Post: No it does not run better with the ckoke on,i tried that already,all four cylinders seem to be running the same by the looks of the plugs,any suggestions.

Thanks Rob
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April 8 8:00 PM (4 hours and 15 minutes and 4 seconds later)
         
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Ski Doctor -- top level A-technician -- 97% Positive Feedback on 241 Motorcycle Accepts
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April 9 9:25 AM (13 hours and 24 minutes and 51 seconds later)
         
Allready tried that.
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April 9 10:06 AM (41 minutes and 26 seconds later)
         
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Ski Doctor -- top level A-technician -- 97% Positive Feedback on 241 Motorcycle Accepts
over 5 years double time experience, excellent electrical and mechanical diagnosis
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April 9 11:21 AM (1 hour and 15 minutes and 17 seconds later)
         
thanks,i will get back to you
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