Hi,   I own a 1989 Skoda Favorit 1.3 with a Pierburg 2e3, probably the oldest still known to exist in Holland.    The carburettor is being a pain in the you know where/what since the beginning. I can not seem to pin down the problem   Issues:   - When I start the car, it immediately starts to gallop (going up and down in revs.). - Driving away:When I press the accelerator paddle lightly, the car bucks and disagrees with me. As soon as the I press down the pedal to full, it goes like the