tripple_tripple01
New member
ok guys i know its not a yami, but i have a 96 xcr 600. i put slp heads on it and put a heavier set of notched weights in the primary to get the enguagement up to get rid of the "normal" poalris off line bog. now my problem is it wants to almost surge or bog around 40-50 then it will pick back up then start doin it again. i put a new belt on it and the clutches were aligned and cleaned. carbs are clean, new plug caps. o and yes it did it with the stock heads also??? im lost