My clutch is nearly dead, the gearbox slip in 1st and sometimes in upper gears at 3-4000 rpm. The mechanic tested the car with his special computer box and see some indicators about clutch worn-out.
I must return to the mechanic next week to change the clutch, it seems the warranty cover this change. My car is 60'000 km ! The mechanic say with the previous software some car changed it after 20'000 km.
I have now the Tubi on my car. The sound is great, very deep and very loud at low RPM, less loud a high RPM with a lot of rumbling when you release the gas. I will make a record when I will have more time...