Home/Opel/Frontera/Opel Frontera A (1992-1998)/Repair manual/Cih Petrol Engine/Technical Data Checking and Adjusting Values
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Technical Data Checking and Adjusting Values Opel Frontera A

Cih Petrol Engine ~120 words

Checking and Adjusting Values

Valve Hydraulic valve lifter, 1 revolution pretensioning, adjustment necessary only after assembling.

Distributor Electronic dwell angle regulation.

Ignition timing Does not apply, electronically regulated.

Spark plug: WR 7 BC.

CR 4.225 BC.

Electrode gap mm 0.7 to 0.8.

Idle speed

Manual transmission min-1 820 to 880.

Automatic transmission min-1 720 to 780.

CO Content Vol. % Does not apply, electronically regulated.

Integrator voltage Volt Does not apply, electronically regulated.

Compression The pressure difference between individual cylinders of an engine should not be more than 100 kPa (1 bar).

Pressure loss The pressure loss per cylinder with engine in good condition is not to be more than a maximum of 25%.