Operation CHARM
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Oldsmobile
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1993
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Silhouette V6-3800 3.8L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Specifications
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Pressure, Vacuum and Temperature Specifications
Pressure, Vacuum and Temperature Specifications
Ignition ON Engine OFF
40.5 to 47.0 psi
With Regulator Vacuum Applied
3.0 - 10.0 psi less than Ignition ON Engine OFF