1999 KX125 doesn't rev smoothly up top

Joined
Feb 3, 2007
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#1
ever since i bought this bike last season, with a just installed top end, it seemed to be cutting off or reving roughly up top(kind of like a puttering) but through the bottom and mid it runs perfectly fine.
i don't think the reeds where ever replaced and could that be the problem? what do you think?

if i got new reeds would the boyesen super stock reeds perform well or should i get the pro series reeds? AND if i got the pro series could i just move the clip in the needle to help lean it out or would i have to buy a few jets from a dealer?
 
Joined
Feb 3, 2007
Messages
3
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0
#3
yea that may be the problem b/c i do go through a plug each time at the tack so it may be a tad too lean. but instead of using a leaner main jet could i just change where the clip is?? b/c i don't know where to get a jet pack.