16-08-2014, 02:44 PM
Over recent years, problems such as global warming atomospheric pollution and natural resources, depletion have become ever more obvious. In accordance with these circumstances the vehicle industries has to deal with the tightening of emission and fuel consumption, regulation around the whole world. Aiming to meet this emission and fuel consumption, regulation while contributing to the evolution of the vehicle oriented society and offering various solutions to vehicle fulfillment the better performance.
Over recent years, problems such as global warming atomospheric pollution and natural resources, depletion have become ever more obvious. In accordance with these circumstances the vehicle industries has to deal with the tightening of emission and fuel consumption, regulation around the whole world. Aiming to meet this emission and fuel consumption, regulation while contributing to the evolution of the vehicle oriented society and offering various solutions to vehicle fulfillment the better performance.
Throttle body injection (TBI) system is very versatile highly adoptable form of electronic control fuel injection system. TBI provides the optimum mixture ratio of air-fuel at all stages of combustion. Throttle body injection system has immediate response characteristics to constantly changing condition and allows the engine to run with the leanest possible air fuel mixture ratio with greatly reducing exhaust gas emission. Because of its air-fuel mixture is so precise best upon much more than simple engine vacuum and other mechanical metering means. TBI naturally enjoys an increased in fuel economy over a simple mechanical form of fuel introduction such as outdated carburetor. The throttle body injection system is form of electronic fuel injection which is controlled by the ECM (electronic control module) which controls the throttle body injection system based on electronic fuel injection system through all stages of operation according to data received regarding the current state of engine performance, speed and load. Means ECM is the brain of throttle body injection system.
Now a days the main objectives of an automobile industry is to give a better quality of product in low cost which gives the better relaxation to the common people. Throttle body injection is one of the most system which fulfill the above all things and due to this TBI has certain advantages over the other fuel systems like less fuel consumption, increase in efficiency of engine and reducing the pollution. It is used in the light commercial vehicle, passenger cars and recently in the two wheeler for the better performance. It is also used in Bharat Stage-II or Euro Norms-II and due to this TBI has a bright future in automobile industry.