remainincognito
XS650 Addict
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- 169
- Reaction score
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- 18
It sounds like your ATU springs are too weak. This is easy to verify. When it is idling high, use the clutch to drag it back down to an idle speed (bike in gear, don't touch the throttle) then pull the clutch in again. If the idle races back up after pulling in the clutch then its probably a carb/throttle issue or air leak. If the idle stays low after pulling in the clutch then your problem is likely the ATU springs. To fix it, cut a coil from each spring.
I will try this test and see where it goes...thank you.