Precision Timing The RGA Valve's Opening and Closing Sequence

After years and long distances traveled, that valve can get clogged or fail. Sometimes the EGR valve can stick open. When the EGR valve isn ... In vehicles, the EGR valve, or exhaust gas recirculation valve, is part of the engine management system and is in charge of reintroducing ... The Alliant AP63439 Exhaust Gas Recirculation (EGR) Valve is a direct, factory replacement sensor for your 2004.5 - 2010 Ford. Residual Gas Analyzer (RGA); RGA manual · Close the NOTCam valve, close the pump valve and switch off the pump. · Switch on the RGA, switch at rear of head, and ... When the EGR valve isn't working properly, your vehicle can start releasing those nitrogen oxides and pollute the air. The symptoms of a ... The Exhaust Gas Recirculation valve or EGR Valve is vital to your car's emission controls. ... Sunday: Closed. Monday: 08:00 AM - 05:00 PM. Tuesday: 08:00 AM ... They replaced a sensor which tells the EGR valve when to open or close and it took care of the problem. I guess the sensor was keeping the ERG open all the ... A cylinder head specialist should be able to do it if they know the specs for installed valve heights, spring loads, etc. But I wouldn't risk it. My 93 6sp vert (157K miles, Cats replaced about 30K ago) failed SMOG - High NOx and I suspect the EGR system. EGR valve holds vacuum, ... will be lost when you close RGA for Windows. To disable Save Settings on ... This sets the valve specified by n open and it will remain open until another.