The exhaust gas recirculation (EGR) valve, does exactly what the name implies. It circulates, exhaust gas, for a second time. So, exhaust gas recirculation (EGR) valves, do not normally require maintenance. But, can become clogged […]
The, (O2) Oxygen Sensor, measures the difference, between the amount of oxygen in the exhaust gas. And, the amount of oxygen in air. So, with that information and other sources, the (ECU) can decide, whether […]
Replacement of a good Oxygen Sensor (O2), is a common mistake made by (DIY) mechanics all the time. Therefore, before replacing any of these oxygen sensors, you must find the real problem first. So, the […]
Every vehicle built since the early 1980’s, has one or more (O2) oxygen sensors, integrated into the exhaust system. So, (O2) oxygen sensors, are used to confirm, that the proper air fuel ratio, is actually […]
The (EGR) valve system, is designed to help minimize, harmful oxides of nitrogen, in the air we breathe. To help do this, the (EGR) valve allows, a calibrated amount of exhaust gas, to re-enter the […]
So, ford has used emission thermactor plugs, for small block heads for many years. These emission thermactor plugs are useful, when installing a pair of emissions legal heads on a non-emissions engine. All (OEM) and […]
So, a catalytic converter, is a device used to reduce the emissions; from an internal combustion engine. Consequently, the catalytic converter works, by breaking down unburned gases; left over by the combustion process. But, requires […]
The secondary air injection system, is actually a component of the exhaust system. Since no internal combustion engine is 100% efficient, there will always be some unburned fuel in the exhaust. As a result, the […]
COPYRIGHT © 2023 Danny's Engineportal by Danny Bender - DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the "public domain". Most of the images displayed are of unknown origin. We do not intend to infringe on any legitimate intellectual right, artistic rights or copyright. If you are the rightful owner of any of the pictures/wallpapers posted here, and you do not want them to be displayed or if you require a suitable credit, then please contact us and we will immediately do whatever is needed either for the image to be removed or provide credit where it is due. Thank You !