Technician A says that as throttle pressure increases, upshifts are delayed. Technician B says that as throttle pressure drops, upshifts are allowed at lower speeds. Who is correct?
A) Technician A
B) Technician B
C) Both technicians
D) Neither technician

Question

Quizplus · Accepted Answer

Both technicians are correct. Throttle pressure is related to engine load and speed. As throttle pressure increases, indicating higher load, upshifts are delayed to allow the engine to provide more power. Conversely, as throttle pressure drops, indicating lower load, upshifts occur at lower speeds to improve fuel efficiency.

Technician a Says That as Throttle Pressure Increases, Upshifts Are