T A C  Motoring

     An exhaust system is usually piped. Two function of exhaust system are remove emission toxic gases with high temperature away from combustion chamber inside the engine and with set of silencers minimize his sound which will be really loud.
     Most modern cars apart of this two functions has got components as:
- Catalytic converters
- Particulate filters
just to make our vehicle more
environment friendly.
     Correct combustion is monitored
by many sensors all around the engine and in exhaust system itself.
    To improve work particular filters to keep emission gases as clean as possible we have to look after additives as:
- ad blue in very modern cars
- elloys fluid (PSA group)