- pulse air principle
- The method, in air induction systems of introducing secondary air into the exhaust system by means of aspirator valves actuated by the pressure pulses of the exhaust gas stream
Dictionary of automotive terms. 2015.
pulse air principle
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pulse air system — An air induction system using the pulse air principle. An exhaust emission control system that uses exhaust pulse in a pipe to permit air to be drawn into exhaust system … Dictionary of automotive terms
air principle — See pulse air principle … Dictionary of automotive terms
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principle — See air principle plunger principle pulse air principle Ricardo principle valve principle … Dictionary of automotive terms
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