How to determine the ideal working range of the engine

Depending on the circuit; it is necessary to evaluate power, torque and specific fuel consumption together. Let's explain this topic with an example. Let's assume that the maximum torque is produced at 4200 rpm and the maximum power is at 5800 rpm. Normally, in the classical approach, the maximum torque is achieved at 4200 rpm and the maximum power at 5800 rpm is the ideal / optimum operating range of the engine. However, the technologies applied in today's engine-powertrain can change this situation. For example; situations such as engine management strategy, speed band limitation limit, variable valve timing strategy, turbo and compressor operation intervals if available, economy gear regulation and gearbox automatic mode (such as sports, economy etc.) … Otherwise, the evaluation may be incomplete. For the most consistent evaluation, the map showing the engine's power, torque and fuel consumption should be examined and the answer should be given.

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Thank you for the information, my colonel, & nbsp; 4200 and better for traction, but the high rotating engine wears down fast, long-distance vehicles commercial mnibus truck buses, some vehicles can hit 1 million km without hitting the key because it does not turn at high revolutions. giving

I read my colonel and I was confused. I did not understand anything because I was away from these issues.

[QUOTE = text] my colonel take a break, thank you, my tongue is over [/ QUOTE]
Abi İçim Dış Hazine Maşallah :)))

[QUOTE = AlbaYDemircaN] [QUOTE = text] my colonel take a break, thank you, my tongue is over [/ QUOTE]
Abi İçim Dışım Hazine Maşallah :)))
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[QUOTE = AlbaYDemircaN] [QUOTE = text] my colonel take a break, thank you, my tongue is over [/ QUOTE]
Abi İçim Dışım Hazine Maşallah :)))
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Thank you, Colonel, but I am confused now what should we do?

Completely a matter of choice ...

:) I understand

Dear Colonel, as if there is a concept confusion in the article. The values you mentioned are always max values, however, ideal revolutions for fuel economy are between 2000-2500. would ...