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Buick
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1988
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Century Estate Wagon V6-173 2.8L
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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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Mechanical Specifications
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Minimum Air Rate
Minimum Air Rate
IDLE SPEED
IS CONTROLLED BY ECM
MINIMUM AIR RATE IS AS FOLLOWS
Curb (Slow) RPM M.T.
650 +/- 50
Curb (Slow) RPM A.T.
550 +/- 50