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Self Study Programme 639 For internal use only Audi 1.0l 3 cylinder TFSI engine EA211 series Audi Service Training Back Forward Ξ Contents The new 1.0l 3 cylinder TFSI engine by Audi represents the next For the ifrst time, Audi is offering a 3 cylinder petrol engine. stage in the evolution of the EA211 series. Although 3 cylinder engines already existed back in the days of Auto Union, they were twin stroke engines. The last production First used in the VW Polo, the engine developed by VW in Wolfs passenger car to feature these engines was the DKW F 102 pro burg is the new entry level option for the 2015 model Audi A1. It duced in 1966. Its engine had a displacement of 1.2 l and devel replaces the 1.2l engine of the EA111 series. The engine has more oped 44 kW 60 BHP . Up until 1988, engines of this type were power and achieves better fuel economy than the outgoing unit installed on the Wartburg 353 in the former GDR. while meeting the EU 6 emission standard. The new engine is not only about 15 kg lighter than the 1.2l engine The technical description of the engine in this SSP refers to the from the same series, but also produces less internal friction. Audi A1. The initial engine develops 70 kW 95 BHP . Further performance classes will be offered at a later date. Audi also plans to use this engine on its A3 models. 1.0l 3 cylinder TFSI engine 1.2l twin stroke 3 cylinder petrol engine 70 kW / 95 BHP 44 kW / 60 BHP Model year 2015 Model year 1966 DKW F 102 639 002 Learning objectives of this self study programme This self study programme describes the design and function of How do the engine mechanicals work the 1.0l 3 cylinder TFSI engine. Once you have completed this self How are the lubrication, cooling, turbocharging, fuel, fuel study programme you will be able to answer the following ques injection, exhaust and ignition systems conifgured tions 2 Contents Introduction Brief technical d