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Mazda
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2010
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3 L4-2.5L
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Powertrain Management
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Tune-up and Engine Performance Checks
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Compression Check
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Specifications
Compression Check: Specifications
Compression [L5]
Standard:
1,324 kPa {13.50 kgf/cm2, 192.0 psi} [300 rpm]
Minimum:
927 kPa {9.45 kgf/cm2, 134 psi} [300 rpm]
Maximum difference between cylinders:
196.1 kPa {2.0 kgf/cm2, 28.5 psi}