Anti-Backfire Valve
Located under air control valve. Operated by vacuum from intake manifold, valve allows air to enter intake manifold upon deceleration. Additional air leans air/fuel ratio which reduces level of emissions during deceleration.
Located under air control valve. Operated by vacuum from intake manifold, valve allows air to enter intake manifold upon deceleration. Additional air leans air/fuel ratio which reduces level of emissions during deceleration.