Крис Младенов 1.8 and 2.0 TFSI Timing Chain Problems: Warning Signs Over the years, I've gained extensive experience with 1.8 and 2.0 TFSI engines. It all began at one of Audi's training academies in Germany, and since then, I've dealt with countless cases, including ... 1.8TFSi 2.0 TFSI Guides for mechanics Jan 22, 2020