A Shorter, Stiffer Valve Train Permits Unit Injectors to Be

question 23

Multiple Choice

A shorter, stiffer valve train permits unit injectors to be actuated to higher injection pressures of:

• A)5,000 to 10,000 PSI
• B)2525, 000 to 30, 000 PSI
• C)40,000 to 45,000 PSI
• D)45000 to 50 000 PSI"

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