Maximize Engine Efficiency and Performance with Cutting-Edge Secondary Air Injection

In petrol engine vehicles, secondary air injection is a proven method of reducing harmful substance emissions during cold starting. A petrol engine needs a " ... 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. Today's vehicles feature a specialty secondary air injection pump, which directs airflow into a vehicle's exhaust stream. This is done to offset ... A secondary air injection pump is a part of the automobile exhaust system. It reduces harmful exhaust emissions at the time of a cold start phase. So I know the pump works. The fuse is still intact. What tells the system to operate? is it temperature related? 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 ... 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 activated secondary air injection system leads to an increase in oxygen content in the exhaust (air flow from the secondary air pump). Shop for the best Secondary Air Injection Check Valve for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto ... 987 Forum - Secondary air injection system issue - Hello, my Cayman 987.1 152K miles is giving me a CEL with codes P0491 and P0492, ...