Multiple Choice
While advising a customer about the consequences of increasing maximum engine rpm with an after market software program that alters the engine calibration and increases power output. Technician A says that the engine will produce more smoke. Technician B says the problem with emissions can be corrected by adjusting the air-fuel ratio control. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B
Correct Answer:

Verified
Correct Answer:
Verified
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