WebOct 25, 2000 · The ECU on the TDI knows how much fuel it has injected, and it has a map that tells it how much air is needed to burn that much fuel. The ECU modulates the EGR … WebJun 4, 2016 · An EGR valve controls and regulates a proportion of the exhaust gas into the inlet of the engine. The main reason for this is to reduce Nitrogen Oxide (NOx) levels at …
What Is An EGR Cooler? 5 Easy Steps To Clean EGR Cooler!
WebDec 13, 2024 · An EGR cooler is a metal device that employs thin passages and fins to cool the exhaust gases. They function in much the same way as a radiator functions, by using the cool air passing through the fins to cool the exhaust gases as they flow through the cooler. What are the functions of the EGR valve? WebExhaust gas recirculation (EGR) made easy Motorservice Group 86.4K subscribers Subscribe 4.9K 524K views 2 years ago Exhaust gas recirculation is used to reduce harmful … dictionary lascivious
How Does an EGR Valve Work (Symptoms of a Bad EGR Valve)
WebDec 11, 2024 · Some run a thin welding rod between the fins. Just be careful NOT to damage the fins, or you could have a coolant leak. There are several different methods. If you have access to a glass beader that would also work. You could go online and do a search for the egr cooler, and should find several junk yards in different state. WebAug 16, 2024 · How Does An Exhaust Gas Cooler Work? EGR coolers are designed to cool the exhaust gas of engines with coolant to reduce its volume and increase its density … WebFeb 16, 2016 · The egr cooler is still open to the exhaust but with no flow it doesn't do anything but sit there. There's several ways to positively stop all gas flow. One is the freeze plug you mentioned, another is to place a home made plate either between the cooler/exhaust manifold flange or between the egr valve/intake manifold flange. dictionary last key