2008 with 14,700mi. Noticed a couple times under hard acceleration something underneath just gives, and I mean its either in 2nd or 3rd full throttle between 9k-11k Rpm so its pulling with everything its got. I pull in the clutch and shift up and power is restored. At first I thought I broke the chain pulled over and inspected and everything looked fine. I hope the gears aren't rounded off. I bought it used and have put about 1k on it in 3 months or so. I have been practicing clutch less upshifting....Is it possible that I'm not engaging the gears all the way? I figured that a gear change is a gear change. I'm hoping that is the case. I've read into the repairs. From what I have read its not an easy task. Thanks!