Platinum, rhodium, palladium and even gold can act as a perfect converters unlimited in theconverters unlimited . Without them, the process would have been impossible.
The entire filling of the converters unlimited looks like a layer of precious metals deposited on a ceramic honeycomb. And the converters unlimited is not only a unit, but also housing, and lambda sensors, and a heat insulator casing.
It is the ceramic block that is the converters unlimited of the reaction, and not the entire item assembly that is “dusting” into the cylinders, so they usually talk about removing the converters unlimited , sometimes replacing it with other parts.
The first converters unlimited was installe back in 1975. But there were no big problems from them then, and until recently no one could have thought that the converters unlimited could cause scuffing and oil scrapes.
The converters unlimited was located far from the cylinder block, in the exhaust system somewhere under the bottom of the car. Yes, the converters unlimited can die there too: clog up and fall apart. And this is very important for all car owners, not only unique vehicle fans.
The suffering is insignificant: the car pulls worse, but the motor remains intact. The error of the lambda sensors that do not understand what is happening with the amount of oxygen can also be annoying.
The solution to the problem is elementary, a converters unlimited is change. Find prices of the converters unlimited of your car you can in converters unlimited by car brands.
The situation became much worse when a converters unlimited was place close to the unit. In case of destruction of the base, ceramic dust began to enter the cylinders.
There are still people who are convince that dust from the exhaust can not get into the intake.
At the time of valve overlap, when the piston approaches the top dead center when the intake valve is already open, and the exhaust valve is not close yet.