Im still having issues with my a3 2.0tdi. In the morning/ when its been stood for a while and let cool down i start it, it missfires into life and puffs a cloud of bluey/white smoke that stinks of diesel then its okay! Had new turbo,glow plugs, glow plug loom. And a diffrent tandem pump. Still the same. Orderd my injector seals to try them. Im wondering if its my timing? From cold the injector readings are fine. The idle consumption goes upto 2.0l/h for a second or two thwn back down to 0.6-0.4 l/h. Is that normal? Also my torsion value is 0.0. Thanks