12 300 running strange

[shark4465]

it started 2 weeks ago when riding in the whoops the bike bogs then it sounds like it hits the powerband but its not the bike never stops running on flat ground it seems normal

[pscook]

Originally Posted by shark4465

it started 2 weeks ago when riding in the whoops the bike bogs then it sounds like it hits the powerband but its not the bike never stops running on flat ground it seems normal

Float height is the probable culprit. It might be too high and fuel keeps sloshing at the wrong time. Drop it a mm or two and see how it does, if there is no change (or it's worse), then go the other way.

[shark4465]

i will try that first

[knovello]

Same exact thing happened to my 2012 300. The float height came out of wack after 4 months of riding/racing. Adjust back to factory spec and you should be good to go.

[shark4465]

well i adjusted the float did't change a thing talked to clay he said power valave rod is rubbing there was alot of play in the rod so i adjusted it rode it yesterday still the same i think i may move on to other bike

[hannesd]

Originally Posted by shark4465

well i adjusted the float did't change a thing talked to clay he said power valave rod is rubbing there was alot of play in the rod so i adjusted it rode it yesterday still the same i think i may move on to other bike

why would you move to another bike if this might just be a simple sollution?

[GMP]

You have to determine if its the PV parts in the cyl, or the gov/linkage binding. First guess is the rod on the case. If its the cyl parts it should be easy to find, perhaps a small burr, although I have never heard of this before.

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[shark4465]

the valves in the cyclinder are good clean them the rod isn't toughing the case going to pull side off again