Operation CHARM
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Pontiac
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1989
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Firebird V6-231 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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Fuel Delivery and Air Induction
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Turbocharger
Turbocharger
WASTEGATE
OPENING (actuator rod)
0.015 @ 13.5 PSI
BOOST PRESSURE
13-14 PSI