Empower Your Vehicle with the Ultimate Emissions Reduction Solution Secondary Air Injection Systems

It's probably not a massive issue. The secondary air pump operates when the engine is cold to put extra air into the exhaust to heat up the cats quickly. 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. 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 ... A modern Mercedes-Benz secondary AIS (Air Injection System) does away with that energy-wasting and space-hogging belt in favor of an electrically-driven pump. 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. 0580000025 0001405185 Secondary Air Injection Pump Replacement for Mercedes Benz E350 E550 GL450 GL550 ML350 ML550 R350 S550 SL550 SLK280 SLK300 SLK350 C230 ... Buy Lexus ES 300 Secondary Air Injection Pump Hose. Air Injection System Line - Repair or Replace VACUUM - OEM Lexus Part # 173030A010 (17303-0A010, 1730320010). 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 ... I think if its designed anything like my Saab's SAI, where the pump was at the low point in the system allowing exhaust condensation to pool ... Secondly, the secondary air injection system aids in the oxidation of unburned fuel and hydrocarbons present in the exhaust gases by providing ...