Firebird V8-350 5.7L VIN P SFI (1996)
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Idle Speed: Adjustments
Base Idle Speed
The minimum idle speed air rate is set at the factory with a stop screw and is not adjustable. This setting allows enough air flow by the throttle valves to
cause the Idle Air Control (IAC) valve pintle to be positioned a calibrated number of steps (counts), from the seat, during controlled idle operation. If
Idle Speed is incorrect, begin diagnosis at System Diagnosis / Flow of Diagnosis.