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Home >> Jeep >> 2003 >> Wrangler L6-4.0L VIN S >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Compression Check >> Specifications
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Compression Check: Specifications

Compression Pressure Range 827 to 1,034 kPa (120 to 150 psi)
Max. Variation Between Cylinders 206 kPa (30 psi)
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