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Mazda
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2011
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MX-5 Miata L4-2.0L
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Repair and Diagnosis
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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
Standard:
1,720 kPa {17.5391 kgf/cm2, 249.465 psi} [300 rpm]
Minimum:
1,204 kPa {12.277 kgf/cm2, 174.58 psi} [300 rpm]
Maximum difference between cylinders:
196.1 kPa {2.0 kgf/cm2, 28.5 psi}