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Mazda
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1994
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B2300 L4-2.3L VIN A
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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
Minimum pressure is
101 psi
. Lowest compression reading should be within
75%
of highest compression reading.
For detailed testing procedure see Compression Test.
Testing and Inspection