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2013 kx250f hard to start and bogs down

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I just started having issues with my 2013 kx250f, it's very hard to start even with the high idle knob pulled out and when I eventually get it to run it bogs down randomly. I adjusted the valves a few hours ago and double checked to make sure they were in spec and I made sure the timing was right but still no luck. I'm thinking the problem is with the fuel pump because even when the engine is warm I have to use the high idle and give it WOT. I plan on putting a new spark plug in taking a look at the valves again today to make sure it's all good still but if that isn't the case what else could it be?


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