The 2.5-liter Audi CEPA 2.5 TFSI turbo engine was produced by the concern from 2009 to 2014 and was installed on a charged modification of the TT RS model in the 8J body, and also the RS3 in the 8P body. There is a version of this power unit with a capacity of 360 hp under its CEPB index.
EA855 family: BGP, CBTA, CEPA, CTSA, DAZA, DNWA.
Specifications
| Production years | 2009-2014 |
| Displacement, cc | 2480 |
| Fuel system | direct injection |
| Power output, hp | 340 |
| Torque output, Nm | 450 |
| Cylinder block | cast iron R5 |
| Block head | aluminum 20v |
| Cylinder bore, mm | 82.5 |
| Piston stroke, mm | 92.8 |
| Compression ratio | 10.0 |
| Features | intercooler |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | on both shafts |
| Turbocharging | BorgWarner K16 |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.5 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Audi RS3 2012) — city — highway — combined |
13.1 6.8 9.1 |
| Engine lifespan, km | ~220 000 |
| Weight, kg | 183 |
The engine was installed on:
- Audi RS3 2 (8P) in 2011 – 2013;
- Audi TT 2 (8J) in 2009 – 2014.
Disadvantages of the Audi CEPA engine
- The timing chain has a modest resource here, often it stretches to 100,000 km;
- Due to the direct fuel injection system, intake valves quickly coke;
- Quite often, the adsorber valve fails, usually the entire assembly is changed;
- We advise you to regularly clean the crankcase ventilation or it will become clogged and leaks will appear;
- Also, oil here often oozes from under the valve cover and timing side cover.
Frequently asked questions about the Audi CEPA
How much power does the Audi CEPA make?
The Audi CEPA develops 340 hp and 450 Nm of torque.
How much oil does the Audi CEPA take and which one?
Engine oil capacity: 6.5 liters. Recommended oil: 5W-30.
Does the Audi CEPA have a timing belt or chain?
The Audi CEPA uses a timing chain.
Is the Audi CEPA turbocharged?
Yes, the Audi CEPA is turbocharged (BorgWarner K16).
Does the Audi CEPA need valve clearance adjustment?
No, the Audi CEPA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi CEPA last?
The typical lifespan of the Audi CEPA is ~220 000 km with proper maintenance.
What is the fuel consumption of the Audi CEPA?
Audi RS3 2012: city 13.1, highway 6.8, combined 9.1 L/100 km.
What cars was the Audi CEPA installed on?
Audi RS3 2 (8P) in 2011 - 2013; Audi TT 2 (8J) in 2009 - 2014.
What are the common problems of the Audi CEPA?
The timing chain has a modest resource here, often it stretches to 100,000 km. Due to the direct fuel injection system, intake valves quickly coke. All known problems.
