Why choose turbocharger?

Turbocharged system: the use of engine exhaust turbocharger to achieve the purpose . Turbocharger without any mechanical contact with the engine, compressor driven by the engine exhaust gas to drive the turbine. General boost pressure of up to 180 ~ 200kPa, or about 300kPa, the need for additional air intercooler to cool the compressed air to a high temperature. 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 drive a turbine impeller located within a coaxial inlet? , Impeller to compress the air filter duct sent fresh air,Auto Performance Parts and then into the cylinder. When the engine speed is accelerated, the discharge speed of the exhaust gas turbine speed is synchronous with the speed up to increase the degree of compression of the air , the engine intake air to be increased correspondingly , can increase the output power of the engine .
The biggest advantage of a turbocharger is not able to increase the engine displacement can be increased greatly , and the power of the engine torque, in general , the installation of the booster engine power and torque to be increased 20% ~ 30% . Disadvantages turbocharger lag , slow response time that is changing due to the inertia of the impeller sudden throttle , the engine output power to increase or decrease the delay , which for to sudden acceleration or overtaking vehicles, not to mention put into effect the moment a bit feeling.
The engine is by fuel combustion in the cylinder to generate power , the amount of fuel input to the cylinder by the suction air quantity limits the generated power will be limited , if the performance of the engine has been running in an optimal state , then the output power increases by increasing the amount of fuel can be more compressed air into the cylinder , acting to improve the combustion capability . In the current technical conditions , the turbocharger is the only thing that can increase the power output of the engine to work efficiently under constant mechanical devices.
After the mandatory booster ,racing coilovers gasoline engine compression and the temperature and pressure will increase combustion , deflagration tendency to increase. In addition, the gasoline engine exhaust temperature than diesel high, and should not be used to increase the valve overlap angle ( inlet and exhaust doors open simultaneously air time ) way to enhance the cooling of the exhaust gas , reducing the compression ratio will cause incomplete combustion . Also, gasoline engine speed ratio is high, the air flow changes , it is likely to cause the turbocharger response lag . For gasoline engines use a turbocharger series of problems , engineers have targeted 11 to do ? Improved so that it can be used on gasoline engine exhaust gas turbocharger .