Yes, mine is a KO3, i guess i would never have thought it a problem, so would never have raised it if you guys hadn't. I recently had a Rev G DV fitted, so thought it might have something to do with that tbh! It only happens in low gears at low revs, so only accts for about perhaps 10% of my actual driving. From what i can make out, it's not affecting my performance!? I will have to listen to that video, see if yours is worse...