PULSAIR


Meaning of PULSAIR in English

A GM system similar to the air Injection Reaction System (AIR) except there is no air pump . Instead exhaust pressure pulses draw air into the exhaust system . Fresh air that is filtered by the air cleaner is supplied to the system on a command from the Electronic Control Module (ECM).

English dictionary of automotive terms.      Английский словарь автомобильных терминов.