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basspunk1001 · April 30th, 2018, 12:30 PM

Hi all, I'm trying to track down a cause for a strange issue I'm having on my '05 250r. During cold startup my idle will vary wildly between 1200 RPM and 4500 RPM when on choke. It seems to hunt and peck for a consistent RPM but never seems to level out. I've also been unable to achieve a consistent idle at warm, but it's a slightly different issue. Each time I come to a stop the engine will idle at a different RPM, typically somewhere between 1200 and 2500 RPM, but it will hold at that RPM. Any clue what the heck is going on?

April 30th, 2018, 12:30 PM	#1
basspunk1001 ninjette.org newbie Name: Ryan Location: Cleveland Join Date: Apr 2018 Motorcycle(s): Ninja 250r Posts: 2	Erratic Idle Hi all, I'm trying to track down a cause for a strange issue I'm having on my '05 250r. During cold startup my idle will vary wildly between 1200 RPM and 4500 RPM when on choke. It seems to hunt and peck for a consistent RPM but never seems to level out. I've also been unable to achieve a consistent idle at warm, but it's a slightly different issue. Each time I come to a stop the engine will idle at a different RPM, typically somewhere between 1200 and 2500 RPM, but it will hold at that RPM. Any clue what the heck is going on?