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Briant5150

Resync carbs on 2004 Yamaha Raptor 660

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Is it necessary to resync carbs on 2004 raptor 660 when going FROM twist throttle TO thumb throttle.  I haven’t worked on atvs for over 10 years and forgot a lot of the basics.  I know it is a different cable, so  does anything need to be synced up or can I just switch out cable?

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