VAG

ECU5 / Engine Information / VAGU.S. & Canada · Engine guide Audi / Porsche · Turbocharged petrol EA8392.9 & 3.0 TFSI V6 The EA839 puts its turbocharger hardware inside the V of the engine, shortening the exhaust path for quick response. The 3.0-litre uses one twin-scroll turbo; the 2.9 uses two. That compact layout delivers…

ECU5 / Engine Information / VAGU.S. & Canada · Engine guide Volkswagen / Audi · Turbocharged petrol EA2111.4 & 1.5 TSI Small displacement, useful torque: the EA211 powers everyday Jettas and Golfs, the Taos, and two very different hybrids. Its aluminium construction and belt-driven cams keep the package light and compact. The important distinction is…

ECU5 / Engine Information / VAGU.S. & Canada · Engine guide Audi / Bentley · Twin-turbo petrol EA8244.0 TFSI V8 A compact V8 with a very big reach. The EA824 places two turbochargers inside its cylinder banks, bringing effortless torque to Audi performance cars and Bentley grand tourers. Cylinder deactivation helps at light load; when…

Porsche · Engine Information · U.S. & Canada MA1.01 3.8 DFI · S & GTS The 997.2 Carrera S combines a 3.8-litre direct-injected flat-six with the new 9A1 architecture. The GTS adds a tuned intake and sport exhaust for a stronger top end, while the limited Speedster pairs the 408 hp version exclusively with PDK….

ECU5 / Engine Information / VAGU.S. & Canada · Engine guide Audi · Turbocharged petrol EA8552.5 TFSI Five-Cylinder Five cylinders give the EA855 its unmistakable rhythm. The 2.5 TFSI pairs that character with serious turbocharged performance in the TT RS and RS3. The original iron-block engine and the lighter aluminium EA855 EVO share their dimensions,…

Porsche · Engine Information · U.S. & Canada 4.8 Twin-Turbo · Cayenne & Panamera The direct-injected 4.8 twin-turbo V8 powers several Cayenne and Panamera Turbo generations. Ratings overlap, but engine codes and DMEs do not. Overboost torque on some Panamera versions is also different from the normal rated torque. Panamera Turbo 4.8-litre DFI V8 engine…

ECU5 / Engine Information / VAGU.S. & Canada · Engine guide Audi / Volkswagen · Supercharged petrol EA8373.0 TFSI V6 The “T” badge hides a supercharger. A belt-driven Roots blower gives the EA837 3.0 TFSI its immediate response and broad torque delivery, whether it is pulling an S4 or a Q7. Later versions add a…

ECU5 / Engine Information / VAGU.S. & Canada · Engine guide Volkswagen / Audi · Naturally aspirated petrol EA3903.2 & 3.6 VR6 Six cylinders, one cylinder head, and a sound that is unmistakably VR6. The EA390 packs its cylinders into a narrow angle, giving a compact engine smooth delivery without a turbo. North American 3.2-litre…

Porsche · Engine Information · U.S. & Canada 4.8 DFI V8 · Cayenne & Panamera Direct injection and a larger 4.8-litre displacement expanded Porsche’s naturally aspirated V8 range. Cayenne and Panamera versions share the basic architecture, but engine codes, output and Continental DME families differ by application. Naturally aspirated Cayenne 4.8-litre DFI V8 engine bay…

EA888 Gen 4 specifications, U.S. and Canadian vehicle applications, engine codes, controllers and practical maintenance advice.