lemon-mirror:
Home >> Saab >> 1987 >> 9000 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Dashpot System >> Description & Operation

Description & Operation

A dashpot, located on throttle housing, is used to slowly return throttle valve upon deceleration. This action maintains combustion to reduce emission of unburned HC. Dashpot can be adjusted but not serviced.