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Het guys, I've got a 2012 kx250f that keeps fuel cutting in high rpms. I'm pretty sure whenever the second fuel injector activates, but not certain. I've also noticed the bike is backfiring and has some throttle response loss and power loss. Bike is also fine when its in neutral (I hit rev limiter for a sec, no fuel cutting), only when its in gear. I have no idea whats wrong with this thing, please help 

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