Polaris scrambler 850xp bog.

[2013850xp]

Got a buddy who's has a a scrambler 850 xp and when he hammers on it right off the start it has a bog and both cylinders has 150 psi anyone have any ideas?


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[KWIK RACING INC.]

we would have to know what compression the machine has out of the factory.... did you do a leak down test... that would tell you more accurate if something was wrong.... I have not heard of then doing that but its under warranty... dont't worry about it bring it in.... the shop will figure it out....

 

[AreWeThereYet]

Is it brand new, because they will run rich until the ecm sees break in hours have been met.