What Improvements Were Made To The 2013 EA888 Gen 3 1.8 2.0 TSi TFSi?

Here is an overview of the major changes and revisions to the EA888 Gen 3 engine 1.8 & 2.0 TFSi TSi saw improvements to design, reliability and power. It is good to understand these changes so that we can plan an upgrade strategy and discern if the original problems and issues have been fixed or mitigated. The EA888 Evo is a 2.0-liter turbocharged inline-four engine that was first introduced by Audi in 2007. It has since been used in a variety of Volkswagen Group vehicles, including the Audi A4, A5, A6, Q5, and TT, as well as the Volkswagen Golf R, Tiguan, and Passat. There have been three major revisions to the EA888 Evo: Revision A 1st Generation (2007-2009): This was the first generation of the engine, and it was used in a variety of Audi and Volkswagen models. It produced a maximum of 200 horsepower (149 kW) and 236 lb-ft (320 N·m) of torque. Revision B Gen 2 (2010-2012): This revision saw a number of improvements, including a new cylinder head, direct injection, and a turbocharger with a variable-geometry turbine. It produced a maximum of 252 horsepower (188 kW) and 273 lb-ft (370 N·m) of torque. Revision 3 EVO Gen 3 or C (2013-present): This is the latest revision of the engine, and it features a number of further improvements, including a new aluminum block, revised pistons and connecting rods, and a new intake manifold. It produces a maximum of 296 horsepower (221 kW) and 300 lb-ft (407 N·m) of torque. The EA888 Evo is a very reliable and efficient engine...