havnt even had time to join the forum before my Audi TT sputtered out the other day. Dont know if its the fuel pump, speed sensor, fuel pressure regulator, crankshaft sensor, maybe fuel filter?? it just lost power and wouldnt accelerate, downshifted/slowed itself acting like it wasnt getting gas and dont know how to check for myself. Suggestions??? (the CTS was bad, already replaced it. The oxygen sensor is bad, but dont think thats causing this problem, 15,000 on TB so its not that, transmission ALWAYS well lubed and oil recently changed). Hate to complain as a new member, but would REALLY appreciate any advice on what my next step should be.. THANKS