What are the impacts of enabling hidden features on BMW?

1 Answers
MacEliza
07/30/25 3:35am
The impacts of enabling hidden features on BMW: 1. If the ignition timing angle is advanced too much, the requirement for fuel quality will increase. If 92 or 95 octane gasoline is still used, knocking phenomenon will occur in most cases; 2. If the engine's output torque and power exceed the specified range, it will shorten the engine's lifespan and may even cause engine seizure; 3. In pursuit of greater power, if the fuel injection quantity is set too high during ECU tuning, it will lead to incomplete combustion, resulting in insufficient power and gasoline odor. BMW is a German luxury car brand. Taking the BMW X5 as an example, it is the first four-wheel-drive SUV model under the BMW brand, with body dimensions of 4930mm in length, 2004mm in width, and 1776mm in height.
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