2013年9月1日星期日

Modified car forced the turbocharger inlet Nissan Consult-4

In recent years, a growing number of car modification fans keen to install a turbocharger (turbo) to make their modified cars horsepower more  Nissan Consult-4 powerful , turbocharged, is a use of the emissions generated by the operation of an internal combustion engine driven air compressor technology . In general, if we see the tail of the car or the Turbo T, which indicates that the engine of the car used is a turbocharged engine . I believe we are on the road have seen many such models, such as Audi A6 1.8T, Passat 1.8T, Jetta 1.8T and so on.

    
The earliest turbocharger used on Formula One racing car or so , especially in those restricted engine displacement racing inside, the engine will be able to get more power. The engine is fuel combustion in the cylinder by the work done to produce power , the fuel quantity of the input by the cylinder intake air amount is limited , therefore the power generated by the engine may be restricted , if the engine operating performance has been in the best condition , further increase the output power can only be more compressed air into the cylinder to increase the amount of fuel , thus improving combustion power capability . Therefore, in the present technical conditions , the turbocharger is the only way for the efficiency of the engine in the case of constant increase the output power of the mechanical devices.
Turbocharger (Tubro) is actually an air compressor. It is the use of engine exhaust as a power turbine to drive a turbine room ( located on the exhaust airway ) , and driven by the turbine inlet coaxially located within the impeller, impeller 
DigiMaster III System  to compress the air cleaner duct sent by the fresh air , and then into the cylinder . When the engine speed is accelerated , the exhaust gas discharge speed and turbine speed is synchronous speed , to increase the degree of air compression , the engine intake air to be increased accordingly , it is possible to increase the output power of the engine .

    
Turbocharged engine 's biggest advantage is that it can not increase engine displacement , based on the substantial increase in engine power and torque. An engine fitted with a turbocharger , its maximum power output compared with the turbocharger is not installed , increase about 40 % or more.

    
But after the booster , the engine when the working pressure and temperature are greatly increased, so the engine life than the same engine displacement supercharged without shorter , and mechanical properties, lubrication performance is affected , which also to some extent limited the turbo technology in the engine on the application .

    
Senior modification riders Recommendation: In view of the turbocharger harsh working environment for turbochargers have a dedicated circuit, a few hot cars idling purpose is to lubricate the turbocharger , if not to use than hot car rapid traveling , so that when the engine speed reaches the start of the turbine speed ( turbine at high speed movement at this time ) , but this time not a good turbocharger turbine lubrication thus reducing the service life , can easily lead to failure ! In addition, with "T" car 
Ford VCM IDS Diagnosesystem  parking can not immediately turn off the engine idle for a few minutes should be , because after flameout turbine because of inertia is still at very high speed rotation , but this time the engine is stopped , the turbine to provide lubrication oil Lu has stopped working , the turbine can not be well lubricated , easily lead to failure or reduced turbocharger life.

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