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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> Engine Performance >> Ignition System >> 3.0L - General, Technical Data - Engine Mechanical - Engine Code(S): CATA >> 00 General, Technical Data >> Specifications >> Engine Data

Engine Data

Code letters CATA
Displacement liter 2.967
Output kW at RPM 176/4000 to 4500
Torque Nm at RPM 500/1500 to 3000
Bore diameter mm 83.0
Stroke mm 91.4
Compression ratio 16.4
CZ minimum 51
Ignition sequence 1-4-3-6-2-5
Emissions values BIN 5
Exhaust gas recirculation yes
Exhaust temperature control 5 sensors
Urea injection yes
Turbocharger Turbocharger
Glow plugs Steel glow plugs
Charge air cooler yes
Oxygen sensor regulation heated oxygen sensor (HO2S) 1
NOx control 2 sensors
Oxidation catalytic converter yes
Particulate filter yes
Selective Catalytic Reduction (SCR) - catalytic converter yes
Valve per cylinder 4