it always surprises me in what threads those weird one-post demo users end up asking their totally unrelated questions.
and ontopic, my Lupo has new rear brakes, new ABS sensors, still does 6L/100km going 140 at 4.5k revs for hours. Next year I may swap the stupid log type exhaust manifold for a better 4-in-2-in-1 from a 86' Polo, that may give it 1hp more, who knows, can get all the needed parts for free.