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- KZ250LTD
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06 May 2008 22:22 - 07 Feb 2013 03:19 #211706
by KZ250LTD
Last edit: 07 Feb 2013 03:19 by KZ250LTD.
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- steell
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07 May 2008 05:56 #211737
by steell
KD9JUR
Replied by steell on topic Twin jetting
IIRC (and I'm pretty sure I do), the stock jet is a 125 also.
The kit with new needle worked perfectly in my 79 750B, it don't work worth crap in a 80 KZ750G twin though.
The kit with new needle worked perfectly in my 79 750B, it don't work worth crap in a 80 KZ750G twin though.
KD9JUR
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- wiredgeorge
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07 May 2008 06:43 #211740
by wiredgeorge
wiredgeorge Motorcycle Carburetors
Mico TX
www.wgcarbs.com
Too many bikes to list!
Replied by wiredgeorge on topic Twin jetting
The number 4JN19 is the Mikuni badge number. The Y22 is the badge number Keyster assigned to is clone jet needle. All you need to do is hold them up and compare them. Same length, same taper, etc... they are the same.
wiredgeorge Motorcycle Carburetors
Mico TX
www.wgcarbs.com
Too many bikes to list!
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