PL720 4WD L4-2389cc 2.4L SOHC (Z24) (1983)
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Deceleration Valve: Description and Operation
Anti-Backfire Valve
Fig. 25 Anti-backfire valve
Fig. 26 Anti-backfire valve
The anti-backfire valve used on some system, Fig. 25, functions as does that used in the air injection system. The valve used on the Stanza varies slightly
in design, Fig. 26.