will not idle without choke!!!!!

  • cafe750
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26 Mar 2009 18:17 #275643 by cafe750
will not idle without choke!!!!! was created by cafe750
my kz750 twin will not idle with out the choke, the gas is new the carbs rebuilt and the air 2 fuel screws are 1&1/2 turns open. what can I do

78'kz750 drag bars and bad ass front tire...more to come[img size=150][/img]

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26 Mar 2009 18:23 #275647 by anarki650
Replied by anarki650 on topic will not idle without choke!!!!!
Are the carbs jetted right for any intake/exhaust mods? Do you have a leak on either of the carb holders?

09 Kawasaki ER6n
77 kz650b1 cafe rebirth project
"Being shot out of a cannon will always be better than being squeezed out of a tube, that's why God made fast motorcycles..."
Dr. Hunter S. Thompson
Omaha NE

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26 Mar 2009 18:36 #275653 by kano
Replied by kano on topic will not idle without choke!!!!!
sounds like the idle jets are partly blocked or too small.

im not a mechanic im a carpenter!

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  • cafe750
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26 Mar 2009 18:37 #275655 by cafe750
Replied by cafe750 on topic will not idle without choke!!!!!
every thing is stock no mods and the boots and rubber is in great shape. however the air filter is removed but i didnt think it woulsd make much difference. I belive it was still doing it with the air filter in.

78'kz750 drag bars and bad ass front tire...more to come[img size=150][/img]

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