Author Question: Technician A says that the cylinder head and piston design of a GDI engine is the same as in a port ... (Read 156 times)

Alainaaa8 · **on:** Jun 22, 2018

Technician A says that the cylinder head and piston design of a GDI engine is the same as in a port injected engine. Technician B says that a GDI engine uses specially shaped pistons. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

At idle the injector pulse width of a GDI injector is about ________.

A) 0.4 ms B) 12 to 16 ms C) 1.5 to 3.5 ms D) 1 to 3 ms