Engine - Audi A8 2019 Service Training

Engine

Torque/power curve of 3.0l TFSI engine EA839
Engine with code CZSE
Power output in hp (kW)
Torque in lb ft (Nm)
Features
Engine code
Type
Displacement
Stroke
Bore
Number of valves per cylinder
Firing order
Compression ratio
Power output at rpm
Torque at rpm
Fuel type
Turbocharging
Engine management
Maximum injection pressure
Lambda/knock control
Mixture formation
Exhaust gas treatment
Emission standard
Concept
Reference
For further information about the 3.0L V6 TFSI Engine, please refer to eSelf-Study Program
EA839 Engine.
18
663.8 (900)
590.0 (800)
516.2 (700)
442.5 (600)
368.7 (500)
295.0 (400)
221.2 (300)
147.4 (200)
Specifications
CZSE
V6 engine with 90° V angle
182.7 cu in (2995 cc)
3.50 in (89.0 mm)
3.32 in (84.5 mm)
4
1-4-3-6-2-5
11.2 : 1
335 hp (250 kW) at 5000 - 6400
369 lb ft (500 Nm) 1370 - 450
Premium
Twin scroll exhaust turbocharger with wastegate
Bosch MDG 1
3625.9 psi (250 bar)
Adaptive lambda control, adaptive knock control
Direct injection
2 close-coupled ceramic catalytic converters
Oxygen sensor before and after catalytic converter
LEV3 / Tier3
Mild hybrid 48V
Engine speed [rpm]
920173, The Audi 3.0l V6 TFSI
536.4 (400)
469.3 (350)
402.3 (300)
335.2 (250)
268.2 (200)
201.1 (150)
134.1 (100)
67.0 (50)
662_087