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Author Topic: KTM 250 HELP  (Read 3628 times)

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Offline rlaj1004

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KTM 250 HELP
« on: November 04, 2013, 12:50:44 AM »
I was riding this weekend and my bike did something funny
Totally randomly in 4th, after a double when I pinned the throttle it bogged, no power for about 1 second, then ran normal. It did it again after a step up, each time I pinned it , it bogs and then goes. I was on my last time out so after the 3rd or 4th time I decided to stop. Wasn't at any incline or anything, just randomly ever so often.

Im in the process of dismantling my bike for cleaning but if anyone has any ideas, I would appreciate it.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »

Offline eprovenzano

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KTM 250 HELP
« Reply #1 on: November 04, 2013, 01:14:32 AM »
Pull the bowl off the carb and look for some dirt.  I'm wondering if you got dirt in the carb
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
Eric Provenzano
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Offline evo550

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KTM 250 HELP
« Reply #2 on: November 04, 2013, 02:39:06 AM »
Sounds like you may need to reset your float level.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »

Offline factoryX

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KTM 250 HELP
« Reply #3 on: November 04, 2013, 03:51:02 AM »
Fuel starvation, deff would check float height and main jet.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »


I ride an 03 yz250, wait 04, wait 05, what ever, they're all the same #$@% YOU!

Offline rlaj1004

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KTM 250 HELP
« Reply #4 on: November 05, 2013, 04:40:42 PM »
Thats what I thought, and what I am hoping for. I was thinking either a piece of dirt or something in the carb. Was wierd cus I rode all day with no issues. I was on my last time out for the day.  Air filter was clean before the day too.
I am going through the whole bike now just in case.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »

Offline factoryX

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KTM 250 HELP
« Reply #5 on: November 06, 2013, 01:33:56 AM »
Usually dirt gets into the carb via gas tank. Why people run fuel filters.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »


I ride an 03 yz250, wait 04, wait 05, what ever, they're all the same #$@% YOU!

Offline Stusmoke

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KTM 250 HELP
« Reply #6 on: November 07, 2013, 11:02:24 AM »
I'd suggest checking for air leaks. Bout a year ago some guy had the same issue turned out to be an air leak caused by the shock of landing a big jump. Cracked cases or something if I remember.

More likely to be the above things though, just something to keep in mind :)
« Last Edit: December 31, 1969, 04:00:00 PM by ' »