Multiple Choice
Technician A says that VGT engines have less turbo lag. Technician B says VGT engines have more exhaust backpressure in the exhaust manifold than single-stage turbochargers have. 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
Q49: Since the VGT (variable-geometry turbocharger) pressure ratios
Q50: Two technicians are explaining how to replace
Q51: What exhaust backpressure is required in some
Q52: Technician A says that single-sequential turbochargers have
Q53: Which of the following does NOT cause
Q55: While two technicians are discussing series turbocharging,
Q56: A VGT (variable-geometry turbocharger) has the functional
Q57: Technician A says that coolant passageways through
Q58: What is experienced as a delay between
Q59: In most engines, at what vehicle speed