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4rt wont start


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8 hours ago, jmutiger said:

Why are you pressing the kill switch at all when trying to start it? 

This is one of the two known ways to reset the EFI system if it's having trouble starting.  

I am not exactly sure what it dose to hold the kill switch or open the throttle fully, however my theory is it stops the spark and causes the bike to cycle without the system inputting any fuel.  This in turn clears the cylinder, at least enough, of the over fueled mixture for it to start and tells the ECU to recalibrate.  

I would expect there is more to it than this but it's my best guess.

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