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"

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