Just fit a recon turbo to my audi a3 2.0 tdi to cure a problem i have. Since the turbo was put on it seems to have abit more turbo lag. The power comes in about 2000rpm. Its like this in 1st and 2nd. Maybe its me but im sure my old one didnt do that? Or maybe the new bearings haveto loosen up abit to get going? Belive it or not but i work as a mechanic. (Still learning)