Reply To: Miss and backfire under 5k only after engine warms up – 2009 GT650R

[♠️ M77]

Mark de Rooy wrote:

Thanks Marcel, I’ve already sprayed all or the plugs. Is this something the isc solenoid can do?

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The ISC unit is what controls the idling speed yes, unlike carbs where you have to manually set the idle & turn the choke off after a cold overnight start