Elevate Engine Performance to New Heights with State-of-the-Art Secondary Air Injection

An electric air pump forces fresh air into the exhaust stream just before the exhaust enters the exhaust manifold. This extra air supplies the catalyst with ... The purpose of the secondary air injection system is reducing hydrocarbon and carbon monoxide emissions that result from cold start conditions. Today's vehicles feature a specialty secondary air injection pump, which directs airflow into a vehicle's exhaust stream. This is done to offset ... What Is Secondary Air Injection System? Secondary air injection (commonly known as air injection) is a vehicle emissions control strategy, ... The secondary air system reduces harmful exhaust constituents during the cold start phase. On this page, you can find out precisely how this works. An Emissions Component. that is part of the Secondary Air Injection System. which is responsible For Pumping Clean Air into the vehicles Exhaust stream to ... In this 14-minute instructional video, Kent will show you all the components of the engine's air injection system, how to inspect and test them individually ... They are fitted between the secondary air pump (1) and exhaust manifold. They prevent pressure peaks in the exhaust flow from damaging the secondary air system ... An emissions component, that is part of the Secondary Air Injection system, which is responsible for Pumping clean Air into the vehicle's exhaust stream. 987 Forum - Secondary air injection system issue - Hello, my Cayman 987.1 152K miles is giving me a CEL with codes P0491 and P0492, ...