What might be the result of improperly calibrated fuel injectors?

Improperly calibrated fuel injectors can lead to an incorrect mixture of fuel and air entering the engine, which is critical for optimal combustion. This imbalance often results in engine knock—a knocking or pinging noise that occurs when fuel is detonating inappropriately in the combustion chamber. Additionally, the engine may experience poor overall performance, characterized by reduced power output, hesitation during acceleration, and increased emissions due to incomplete combustion. These factors contribute to an inefficient engine operation and can also result in long-term damage if not addressed. Therefore, understanding the significance of properly calibrated fuel injectors is essential to maintaining vehicle performance and efficiency.