Author Topic: honda xl250 34mm mikuni jetting  (Read 2351 times)

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Offline jimg1au

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honda xl250 34mm mikuni jetting
« on: February 25, 2017, 07:27:06 AM »
hi
I am building a elstar xl250 dirtrack bike need some info on 34mm mikuni jetting
anyone help
thanks
jim

Offline bazza

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Re: honda xl250 34mm mikuni jetting
« Reply #1 on: February 25, 2017, 02:44:51 PM »
Hatricks mikuni were 95% spot on for my mikuni on a 298cc kitted XL

« Last Edit: March 09, 2017, 05:53:01 PM by bazza »
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Offline jc17

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Re: honda xl250 34mm mikuni jetting
« Reply #2 on: March 08, 2017, 07:55:03 PM »
I have the Sudco Mikuni specs for a 32mm Mikuni: Main Jet 4/042 #170, Pilot Jet VM22/210 #25, Needle Jet 159 P5, Throttle Valve VM32/66 3.0, Air Jet BS30/97 2.0, Needle Valve VM34/39 3.3 and Needle 6F4-3.
Hope this helps.
Regards
John

Offline jimg1au

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Re: honda xl250 34mm mikuni jetting
« Reply #3 on: March 08, 2017, 10:02:55 PM »
Thanks thats great