Technician A states rail pressure limiter valves limit maximum rail pressure and are calibrated to trip at pressures slightly above the peak rail pressure. Technician B states high pressure fuel lines are protected by the rail pressure limiter valve and are designed only to withstand pressures at or below the trip pressure. Who is correct?

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The Answer of Technician A states rail pressure limiter valves limit maximum rail pressure and are calibrated to trip at pressures slightly above the peak rail pressure. Technician B states high pressure fuel lines are protected by the rail pressure limiter valve and are designed only to withstand pressures at or below the trip pressure. Who is correct?

Technician a States Rail Pressure Limiter Valves Limit Maximum Rail