Technician A says that air reaches a cylinder more slowly in comparison to fuel, which can change dramatically from one combustion event to the next. Technician B says that smaller turbocharger compressor housings and wheels can produce proportionally greater airflow for better performance and reduced emissions. Who is right?
A) A only"
B) B only"
C) Both A and B
D) Neither A nor B"
Correct Answer:
Verified
Q24: Since the VGT (variable-geometry turbocharger) pressure ratios
Q25: Approximately _ percentage of the intake charge
Q26: What exhaust backpressure is required in some
Q27: Technician A says that exhaust backpressure is
Q28: What is experienced as a delay between
Q30: Which of the following allow more turbocharger
Q31: Increased inertia from heavier turbine and compressor
Q32: Higher turbine speeds are possible when using:
A)smaller
Q33: What can enable higher turbine speeds?
A)Widening the
Q34: Technician A says that driving the turbine
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents