title: 2.0 TSI EA888 Engine Specs
image: ../engimages/2.0tsi.jpg
description: 
The VW 2.0 TSI/TFSI EA888 is a 2.0-liter four-cylinder gasoline turbocharged engine based on the 1.8 TSI/TFSI of the EA888 series. The production of the 2.0 TSI engine started in March 2008. It was released as a replacement for the 2.0 TSI engines of the previous EA113 family. Just like the 1.8 TSI engine, this two-liter version went through a series of changes during production. There are three generations of the last VW 2.0TSI engine.

2.0 TSI EA888 Gen 1
The 2.0TSI EA888/1 is known by the following codes: CAWA, CAWB, CBFA, CCTA, and CCTB. Just like the 1.8TSI, the 2.0L engine has a cast-iron cylinder block with 88 mm (3.46 in) cylinder spacing and 220 mm height. The displacement growth was achieved by the new forged steel crankshaft with a 92.8 mm (3.65 in) stroke, while the bore size was kept the same. Also, the engine has short connecting rods (144 mm) and different pistons for a lower compression ratio of 9.6:1. The engine block is equipped with two chain-driven counter-rotating balance shafts.

The aluminum 16-valve cylinder head at 2.0 TSI is similar to the 1.8 TSI head. There are two intake and two exhaust valves per cylinder. The intake valve diameter is 34.0 mm, the exhaust valve diameter is 28.0 mm, and the stem diameter for both valves is 6 mm. The valvetrain has low-friction roller finger cam followers and hydraulic tappets for valve clearance compensation. The intake and exhaust camshafts are on top of the head, and they are driven by the timing chain. The intake camshaft is equipped with a variable intake valve timing system. The 2.0 TSI Gen1 has direct fuel injection with homogeneous mixing. The low-pressure fuel pump mounted in a tank delivers fuel to the high-pressure pump, which supplies up to 190 bars (2,760 psi) of fuel pressure for the six-hole fuel injectors. The high-pressure injection pump is driven by a four-lobe cam on the exhaust camshaft. The engine also has electronically controlled ignition with long-life spark plugs and four individual single spark coils.

The engine is turbocharged by the turbocharger KKK K03 with a max boost pressure of 0.6 bar (8.7 psi). It is water-cooled and integrated with a cast iron exhaust manifold. The compressed intake air goes through the plastic variable-geometry intake manifold. The whole operation is controlled by the ECU Bosch Motronic MED 17.5. The 2.0 TSI Gen1 with 2 lambda probe sensors meets the European emission standard Euro 4 (CAWB, CAWA engines) and ULEV 2 (CCTA, CCTB engines); the CCTA version has 3 lambda probe sensors and meets the Californian SULEV standard.

2.0 TSI EA888 Gen 2
The 2.0TSI EA888/2 also appeared in 2008 and had the same bunch of modifications as the 1.8 TSI Gen2. The main target was friction reduction and efficient increasing. For this purpose, the diameter of the main journals was reduced by 6 mm (58 mm to 52 mm). Also, low-friction thin piston rings, new pistons, and a new method for cylinder wall surface manufacturing were applied. This generation has a variable oil pump. In addition to that, the 2.0TFSI engines for Audi applications were equipped with the AVS system (CCZA, CCZB, CCZC, and CCZD engines). It is a two-stage intake valve-lift control. The system varies the valve lift in two stages: 6.35 mm and 10 mm after 3,100 rpm.

The 2.0 EA888/2 meets higher emission standards compared to the EA888/1: Euro5 (CDNC engine) and ULEV 2 (CAEB engine). The production of these engines continued until 2015.

2.0 TSI EA888 Gen 3
The 2.0TSI EA888/3, or Gen3, was designed to be lighter and more efficient. First of all, the engine got a new cast iron cylinder block with thinner walls by 0.5 mm (3 mm instead of 3.5). There are new pistons, steel crankshafts, rings, oil pump, and light-weight balancing shafts. The new engine design incorporates an entirely redeveloped cylinder head. It is a 16-valve aluminum DOHC cylinder head with an integrated, water-cooled exhaust manifold. Like before, the camshafts are driven by the timing chain, and the AVS system is only applied to the intake valves. But the variable valve timing system is available for both camshafts.

The 2.0TSI EA888/3 is equipped with dual injectors. One set is mounted in the port (MPI), and another set is inside the cylinders (direct injection) for that extra efficient power when needed. The max boost was increased to 1.3 bar (18.8 psi). It became possible by installing the new turbocharger (IHI IS20) with a new electronic wastegate, which adjusted the boost pressure. The CULA, CULB, CULC, CPLA, and CPPA versions are equipped with a smaller and less powerful turbocharger, the Garrett MGT 1752S.

For high-performance vehicles, the engineers made some improvements to the design. The engines with code CJX have a slightly different cylinder head shape, a performance intake camshaft, bigger exhaust valves, a reduced compression ratio of 9.3:1, new pistons, more productive injectors, and a high-pressure fuel pump. The engines are turbocharged by the IHI IS38 with a max boost of 1.2 bar (17.4 psi). More powerful versions come with a big air-to-air intercooler.

The Gen3 engines are equipped with a Siemens Simos 18.1 electronic engine control unit (ECU). The upgraded 2.0 TSI EA888/3 corresponds to the latest emissions regulations, such as Euro 6, for the European market.
enginespecs:
Manufacturer: Volkswagen AG
Production years: 2008-present day
Cylinder block material: Cast Iron
Cylinder head material: Aluminum
Fuel type: Gasoline
Fuel system: Direct injection; Direct injection + multi-point injection for Gen 3
Configuration: Inline
Number of cylinders: 4
Valves per cylinder: 4
Valvetrain layout: DOHC
Bore, mm: 82.5 mm (3.25 in)
Stroke, mm: 92.8 mm (3.65 in)
Displacement, cc: 1,984 cc (121.1 cu in)
Type of internal combustion engine: Four-stroke, turbocharged
Compression Ratio: 9.6:1
Power, hp: 170-310 hp (125-228kW)/ 4,300-5,900
Torque, lb ft: 207-280 lb-ft (280-380 Nm)/ 1,500-5,500
Engine weight: -
Firing order: 1-3-4-2
Engine oil weight: VW 504.00; SAE 5W-30, 5W-40
Engine oil capacity, liter: 4.6 - Gen 1, 2; 5.7 (6.0 qts) - Gen 3
Oil change interval, mile: 9,000 (15,000 km) or 12 month
Applications: VW Golf 5 GTI, Golf 6 GTI, Golf 7 GTI/7R, Volkswagen Jetta GLI, VW Passat B6/B7/B8, VW Passat CC, VW Tiguan, VW Amarok, VW Beetle, VW Eos, VW Scirocco, VW Sharan/SEAT Alhambra, VW T6/California, Audi A4, Audi A5, Audi A6, Audi S3, Audi Q5, Audi A1, Audi TT/TTS, Audi Q2, Audi Q3, Audi Q7, Skoda Octavia RS, Skoda Superb, Skoda Kodiaq, SEAT Leon Cupra, SEAT Altea, SEAT Leon