Unveiling the Power of Secondary Air Injection for Optimal Fuel Efficiency

The secondary air injection turns on during a cold start and runs for 60 - 90 seconds. It should then turn off, however, it hasn't tested it's own function yet. VW and Audi often have a system called secondary air injection. In this video we discuss, How the Secondary Air System works and what its ... Buy Lexus ES 300 Secondary Air Injection Pump Hose. Air Injection System Line - Repair or Replace VACUUM - OEM Lexus Part # 173030A010 (17303-0A010, 1730320010). The secondary air injection pump on the Beetle is apparently used to accelerate the transition from cold start to hot catalytic converter ... 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. Replace the AIR pump and install a new inlet hose and solenoid tube assembly using the following procedure. What Is Secondary Air Injection System? Secondary air injection (commonly known as air injection) is a vehicle emissions control strategy, ... The Gen 2 is our most comprehensive bypass kit and for this reason is our recommended solution. It emulates the operation of the SAIS by replacing the Air ... 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 ... I am considering removing the valve, and the pump, installing the block in place of the valve, and having the codes related to the SAI turned off by PCM4Less.