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In Most Engines, at What Vehicle Speed Do the VGT

Question 59

Multiple Choice

In most engines, at what vehicle speed do the VGT (variable-geometry turbocharger) vanes close to provide the engine with a natural retarding force that more closely resembles a gasoline-fueled engine with a throttle plate?


A) 10-20 mph"
B) 3-6 mph"
C) 5-10 mph
D) 6-8 mph"

Correct Answer:

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