While having a discussion, Technician A says that a backfire is an explosion that occurs in the intake system. Technician B says that a popback is an explosion that occurs in the exhaust system. Who is correct?

Question

Quizplus · Accepted Answer

A backfire is an explosion that occurs in the exhaust system, while a popback is an explosion that occurs in the intake system. Therefore, both technicians are incorrect.

While Having a Discussion, Technician a Says That a Backfire