Operation CHARM
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Mitsubishi
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1990
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Sigma V6-2972cc 3.0L SOHC
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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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Spark Plug
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Specifications
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Gap
Gap
Spark Plug Model No.
Spark Plug Gap
NGK PGR5A-11
.039 - .043 Inch (in)
NIPPO DENSO P16PR-11
.039 - .043 Inch (in)