Where is the air/fuel mixture screw on the YFZ450?

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Jan 18, 2004 | 07:07 PM

ridnwarrior

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Where is the air/fuel mixture screw on the YFZ450?

Need to adjust the air/fuel mix on the YFZ and I can't find the screw. Anybody know where it's located?

Jan 18, 2004 | 07:37 PM

ridnwarrior

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Where is the air/fuel mixture screw on the YFZ450?

Anyone with a YFZ that has rejetted, please help!

Jan 18, 2004 | 07:38 PM

warrior68man

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Where is the air/fuel mixture screw on the YFZ450?

and den

Jan 19, 2004 | 02:25 AM

junior11

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Where is the air/fuel mixture screw on the YFZ450?

http://www.eskimo.com/~daddog/index.htm

Good info

Jan 23, 2004 | 01:15 AM

YFZ39

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Where is the air/fuel mixture screw on the YFZ450?

If I am not mistaken the idle speed screw should be located on the lower left side of the carb.; that carb. also has an accelerator pump located on the right side of the carb. right in front of the air box tube.

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