i've had my GTS for over a year and i'm not sure if i really noticed this problem, a friend of mine pointed this out when there was no music playing. The problem sounds like a "CLUNK" once i hit on the clutch petal to get into 2nd gear. This happens when im usually about 3000RPM and above.

Does anyone have the same problem?

edit - i forgot to mention, it only happens once in awhile. Today, nothing...