It's the 1

It's the 1.6 gas model, one of the last ones that came out of the production line.

This is my problem. On beginning to move from stop, when you turn the wheel to the right mainly (and sometimes on the left, too) there is a weird sound like when it gets on the same frequency with the body, and you feel a bit of a tremor on the clutch AND the gas pedal! Also, there is a sound when this happens, which goes away as the car speeds up.

The clutch disc and the flywheel (if I am not mistaken) was recently changed. Any ideas?

Please HELP!