From a global point of view, although there are two ways to diesel and electric drive vehicle power has become the development direction,
saab 95 turbocharger but for conventional gasoline engines , it still has much room for development . Especially for turbocharged, direct injection and variable valve timing and other widely used technology, the gasoline engine as if celebrating its second spring.
Modern turbocharged engine 1.8L GDCI
As is committed to the development of a modern 1.8L GDCI single twin-scroll turbocharged petrol engine , is said to work efficiency and dynamic performance to be improved than its 2.0L naturally aspirated diesel engine is good. This is equipped with gasoline direct injection technology , production in North America soon .
452204-5005S TurbochargerBy mechanical supercharger and a turbocharger synergy modern engines , this can be obtained as when the vehicle is traveling at high speed with low power as to effectively eliminate the phenomenon turbo lag , the overall compression ratio can go to 14.8:1 .
In fact, the diesel engine does not give consumers affordable intuitive feelings in North America, at least the price is not low , this GDCI modern engines is to do as much as possible , while providing the same power to reduce costs, if successful, could regarded as a milestone. When the engine speed reaches 4500 rpm , his performance has been almost a diesel engine up . Of course , not accompanied diesel engine roar occurs because the injection timing by the engineers to minimize this noise .
The engine is a modern and Delphi Automotive jointly developed product , the official time has not been announced mass production . Modern engineers expressed the hope that next year be able to do work for which engine iterative testing , the engine is likely to be equipped with a Sonata to the top .
