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2008
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Wrangler 4WD V6-3.8L
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Compression Check
Compression Check
Compression Specifications
Displacement V-6 Engine
231 cu. in. (3.8L)
Compression Ratio
9.6 : 1
Compression Pressure-Minimum
100 psi. (689.5 kPa)
Cylinder Compression (Max. Difference Between Cylinders)
25%