SSP337 The 2.0l FSI engine with turbocharger （SSP337 2.0 l FSI发动机与涡轮增压器）.pdfVIP

Service Training Self-study programme 337 The 2.0l FSI engine with turbocharger Design and function The new FSI engines from Volkswagen do without stratified injection and place greater emphasis on output and torque. Until now, FSI direct injection was always associated with stratification. On the turbocharged engine, the abbreviation FSI remains but there is no stratified charge. Doing without fuel stratification and NOx sensors represents a loss on one part, but also promises the finest driving enjoyment with high output and a torquey engine and great pulling power and economy. In this self-study programme you can familiarize yourself with the technical highlights of this engine. Further information can be found in self-study programme no. 322 - The 2.0l FSI engine with 4-valve technology. S337_002 NEW Warning Note The self-study programme shows the design For instructions on testing, adjusting and repairs, and function of new developments. please refer to the relevant service literature. The contents will not be updated. 2 At a glance Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Engine mechanics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Engine management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Test