250r Jetting tips

[Dragonalain]

I'm sure it's been posted before can someone help me or post a link to a good jetting page on here for a 250r.
On my 81 I have a 84 carb on it with stock exhaust and a open air box. Also have a mild port and polish.


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[AK47KID]

I'm sure it's been posted before can someone help me or post a link to a good jetting page on here for a 250r.
On my 81 I have a 84 carb on it with stock exhaust and a open air box. Also have a mild port and polish.


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Start with stock and work with that.

DO NOT use the threads started by loganm or something like that. good luck

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[arlaunch]

http://airfoolers.com/?page_id=362

http://www.3wheelerworld.com/showthread.php/55086-Carb-Jetting-101-Terms-Tips-and-Jetting-Theory

There is a lot of help here on the forum from people who actually own 250's

Don't go with stock jetting in the cold with more airflow than stock.

What jets do you have? Why do you want to change?