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Home >> Volvo >> 1978 >> 265 Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Tune-Up Procedures - V6 >> Engine Compression

Engine Compression

Warm engine to normal operating temperature. Check compression with spark plugs removed, throttle valve wide open, and engine cranking at 250-300 RPM.

ENGINE COMPRESSION PRESSURE

Application Pressure
All Models 114-156 psi (8-11 kg/cm2 )