911
07-22-2004, 09:02 PM
heres a question i've been runin my new r since late jan with almost no prob. i race mx and ride hard 2x a week the eng is stock w/ a slip on and jet. last week i put in sinthetic oil then when i went to practice it was vibrating bad enough to notice but only at high rpm. i'm goin to pull the clutch cover off to take a look and switch back to conv oil and see if there is a dif. i also ordered a side gasket so i can check the flywheel before i go to the southwick nats. just lookin for som input :confused: