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... ny situations.
Some are just different ECU programs.
ECU is the engine control unit, which is mainly responsible for the fuel injection amount of each cycle of the engine, the ignition time of the engine, the valve opening time, the pressure of the turbocharger, and so on.
The high and low power versions of the engine, due to the design target power torque and fuel consumption performance, etc., are different, and the matching ECU program must also be different.
If on ...
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