Audi Engine Deca

The 2.9-liter Bi-Turbo Audi DECA engine is produced by the German corporation since 2017 and is only installed in the current generation of sport models such as RS4 or RS5. A similar turbocharged engine is also used in the Audi S6 and S7 as DKMB, as well as in Porsche cars as MDC.AB. The EA839 line also includes engines labeled as: CZSE, CWGD, and DLZA.

Technical engine data Audi DECA 2.9 TFSI.

Exact capacity2894 cm³
Power systemdirect injection
Engine power450 HP
Torque600 nm
Engine blockaluminum V6
Block headaluminum 24v
Cylinder diameter84.5 mm
Piston stroke.86 mm
Compression ratio10
Engine featuresintercooler
Hydraulic compensator. tak
Timing drivechain
Timing phase adjusteron intake and exhaust.
What oils to use7.6 liters 0W-20
Fuel type98
Environmental classEURO 6
Approximate life expectancy200 000 HP

Fuel consumption Audi Engine Deca

Using the example of the 2020 Audi RS5 with an automatic transmission:
City11.8 litry
Route6.9 litry
Mixed8.7 litry

Engine Overview and Common Failures

This engine has been installed for so long that statistics on malfunctions have been collected. So far, owners only note that the cooling system is not very effective. There are complaints about glitches in the electrical part, but reflashing usually helps. There is no information about scratches, but forums recommend using only AI-100 gasoline. And don't forget to keep an eye on the cleanliness of the radiators, they quickly become clogged with dirt.

Engine Audi Deca

RS4 B9 (8W)2017 - CE
RS5 2 (F5)2017 - CE

Engines from the same line as Audi Engine Deca

See Also

VW BGU engine

The Volkswagen 1.6 BGU engine with a displacement of 1.6 liters was produced by the company only from 2003 to 2005 and installed in models with the PQ35 platform, such as the VW Touran, Golf 5, Skoda Octavia, and Seat Altea. It is an Euro 4 compliant unit with DAD instead of DMRV, equipped with a secondary air system and EGR. EA113-1.6 Series: AEH AHL AKL ALZ ANA APF ARM AVU BFQ BSE BSF

VW Bse Engine

The 1.6-liter VW 1.6 BSE engine was produced in Germany or Hungary from 2005 to 2014 and installed in many popular models of the group, such as Golf, Passat, Touran, and Caddy. The BSE engine can be found under the hood of cars from Audi, Volkswagen, Seat, and Skoda. EA113-1.6 series: AEH AHL AKL ALZ ANA APF ARM AVU BFQ BGU BSF

Audi Abt engine

The 2.0-liter fuel-injected engine Audi 2.0 ABT was produced at the factory from 1991 to 1996 and was only installed in the popular fourth generation model 80 in the B4 body style on our market. This powertrain was equipped with a rather temperamental Mono-Motronic fuel injection system. The EA827-2.0 engine range includes the following units: 2E, AAD, AAE, ABF, ABK, ACE, ADY, and AGG.

Audi Engine Ku

The 2.2-liter gasoline engine Audi 2.2 KU was produced by the company from 1984 to 1990 and installed in the popular second-hand model 100 C3 on the body of type 44 in our market. This engine was equipped with a fairly complicated mechanical fuel injection system K-Jetronic, which required specialized servicing. The following engines also belong to the EA828 line: RT, NF, NG, AAN, and AAR.

Ford Sida engine

The 1.6-liter Ford SIDA engine, also known as the 1.6 Duratec Ti-VCT with a power of 115 HP, was produced from 2007 to 2011 and installed only in the second-generation Focus model after the facelift. This engine differs from the similar HXDA engine only in the open cooling cover. The Duratec Ti-VCT series also includes: UEJB, IQDB, HXDA, PNBA, PNDA, and XTDA.

Suzuki D13AA engine

The 1.3-liter diesel engine Suzuki D13AA or 1.3 DDiS was produced from 2003 to 2017 and installed in European versions of the Swift, Ignis, and Splash models. This engine was basically a clone of the Fiat 1.3 JTD engine. The modification of this engine with a power of 90 HP and 200 Nm is still used in Asian models of the group. The Fiat diesel engine line also includes the engines: D16AA, D19AA, and D20AA.