Audi A4

since 1994 release

Repair and operation of the car



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
- Turbo-supercharging
   Turbocompressor
   Draft switching off valve
   Check of adjustment of pressure of pressurization
   The help at malfunctions
   The turbocompressor is faulty?
   Radiator of nadduvochny air
+ System of an exhaust
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and channels of absorption
+ System of injection
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
+ Electrotechnical equipment
+ System of ignition
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics





Turbo-supercharging

The turbo-supercharging serves for improvement of filling of cylinders. In other words: the turbo-supercharging helps the engine to fill the combustion chamber on an absorption step with fresh gas (fuel and air mix). This filling is reached by the naturally aspirated engine due to absorption by the pistons moving in cylinders down, simply the turbo engine does it better. For providing early the formed high torque on the wide range of turns the small turbocompressor with fast reaction was used.