Modern systems of turbocharging as a method to mprove on ecology of a diesel engine's work

It is known, that one of the most important imperfections of combustion engine is incomplete use of fuels energy. Even the newest constructions of internal combustion engines, in the best cases, use only half of energy supplied in fuel. Rest of energy is emitted to environment as heat. It is also very important that nowadays this energy becomes more and more expensive what is felt by all users of motor vehicles. Then researches on development of an internal combustion engine, especially works on improving its general efficiency, have great importance for all of us. Higher efficiency of an engine means less charges for our wallets and less pollutions for environment enough burdened by the human evolution. For that reasons, both economical and ecological ones, improving of general efficiency of an engine is very important. Investigations on the test bed confirmed correctness of TF2 turbocharger and its adjustment parameters selection for 4CT107/A7 engine, turbocharging system with precise adjustment lets diesel engine achieve parameters comparing or exceeding parameters of spark ignition engine.