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Home >> Dodge or Ram Truck >> 1988 >> Caravan V6-181 3.0L VIN 3 FI >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Compression Check >> Specifications

Compression Check: Specifications

SERVICE SPECIFICATIONS

Compression pressure 840 kPa (178 psi) +/- 100 kPa (14 psi) @ 250-400 rpm
Maximum variation 25%
Manifold vacuum 520 mmHg (20 in.Hg.)

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