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Engine assy,cylinder block,crankcase > < Distinguishing features of "engine generations II” and "III”

A4 Mk1

Engine data
   
Engine data
Code letters ACKAGAAHAAJGALFALG
Capacityltr.2.7712.3932.7712.3932.3932.771
Power outputkW at rpm142/6000121/5600142/6000120/5600121/5600142/6000
TorqueNm at rpm280/3200230/3500280/3200230/3500230/3500280/3200
BoreØ in mm82.581.082.581.081.082.5
Strokemm86.477.486.477.477.486.4
Compression ratio 10.610.510.610.510.510.3
RONat least98 1)95 2)98 1)95 2)95 2)98 1)
Injection/ignition systemMotronicMotronicMotronicMotronicMotronicMotronic
Exhaust gas recirculationnononononono
Turbocharging/superchargingnononononono
Catalytic converteryesyesyesyesyesyes
Knock controlyesyesyesyesyesyes
Lambda controlyesyesyesyesyesyes
Secondary air systemnonoyesnoyesyes
l  1) In exceptional circumstances, fuel with not less than 95 RON can also be used, but this will cause a loss of power.
l  2) In exceptional circumstances, fuel with not less than 91 RON can also be used, but this will cause a loss of power.

   
Code letters AMLAMMAMXAPRAPS
Capacityltr.2.3932.3932.7712.7712.393
Power outputkW at rpm121/6000120/6000142/6000142/6000121/6000
TorqueNm at rpm230/3200230/3200280/3200280/3200230/3200
BoreØ in mm81.081.082.582.581.0
Strokemm77.477.486.486.477.4
Compression ratio 10.510.510.310.110.5
RONat least95 2)95 2)98 1)98 1)95 2)
Injection/ignition systemMotronicMotronicMotronicMotronicMotronic
Exhaust gas recirculationnonononono
Turbocharging/superchargingnonononono
Catalytic converteryesyesyesyesyes
Knock controlyesyesyesyesyes
Lambda controlyesyesyesyesyes
Secondary air systemyesnonoyesyes
l  1) In exceptional circumstances, fuel with not less than 95 RON can also be used, but this will cause a loss of power.
l  2) In exceptional circumstances, fuel with not less than 91 RON can also be used, but this will cause a loss of power.

   
Code letters APZAQDARJATQATX 
Capacityltr.2.3932.7712.3932.7712.771 
Power outputkW at rpm120/6000142/6000121/6000142/6000140/6000 
TorqueNm at rpm230/3200280/3200230/3200280/3200260/3000 
BoreØ in mm81.082.581.082.582.5 
Strokemm77.486.477.486.486.4 
Compression ratio 10.510.110.510.110.1 
RONat least95 2)98 1)95 2)98 1)98 1) 
Injection/ignition systemMotronicMotronicMotronicMotronicMotronic 
Exhaust gas recirculationnoyesnonono 
Turbocharging/superchargingnonononono 
Catalytic converteryesyesyesyesyes 
Knock controlyesyesyesyesyes 
Lambda controlyesyesyesyesyes 
Secondary air systemyesyesnoyesyes 
l  1) In exceptional circumstances, fuel with not less than 95 RON can also be used, but this will cause a loss of power.
l  2) In exceptional circumstances, fuel with not less than 91 RON can also be used, but this will cause a loss of power.

   

Engine assy,cylinder block,crankcase > < Distinguishing features of "engine generations II” and "III”