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Home >> Plymouth >> 1981 >> Arrow Pickup Custom, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Deceleration Fuel Cut-Off System >> Operation >> Dashpot
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Deceleration Fuel Cut-Off System: Operation: Dashpot

The carburetor is equipped with a dashpot, which delays throttle valve closure to its normal idling position, thus reducing HC emissions.