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hcd33

Power outage in high revs 2011 yz450f

6 posts in this topic

Everything runs fine, but as soon as I pull down the throttle, the engine starts to stall.

Need some help please..

Edited by hcd33

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Could be a clogged fuel filter.  Do a search, there are a couple good threads here on taking care of that.

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Classic symptoms off restricted flow from the pump; everything is fine until you open the faucet all the way, then it just can't supply the fuel as fast as it used to.

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Thank you for the help. What about the spark plug?

 

Probably not a spark plug issue but might as well change it as they cost a whopping $1.98

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Yeah, although it seems like a big mission to change it and no tool of mine seem to fit into the chamber..

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