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Engine Management > < Engine, engine attaching parts Ignition module

Astra G

Checking and Adjustment Values

Engine

 

X 12 XE

Z 12 XE

Z 14 XEP

 

 

 

 

 

Idle speed

 

 

 

 

 

with manual transmission

rpm

730 – 960 1)

750 – 970 1)  

720 - 880 1)  

 

with automatic transmission

rpm

-

-

-

Maximum rpm

rpm

6200

6250

6200

Spark plug electrode gap

mm

0.9 – 1.1

0.85 - 0.95

Compression

kPa

1400 – 1600 2)

Pressure loss

 

not more than 25% per cylinder

Valve play

mm

0

1 ) Correction and checking according to Checking Procedure with TECH2.
2 ) The pressure difference between individual cylinders should not exceed 100 kPa.
Related Literature Units
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Engine Management > < Engine, engine attaching parts Ignition module