Most vehicles since the early 1960s have fuel injection systems with computer controls. The computer monitors the oxygen content in the vehicle's exhaust and then adjusts the fuel supply to provide the correct amount of fuel and air for each intake stroke.

Question

Quizplus · Accepted Answer

Most vehicles since the early 1980s, not the 1960s, have fuel injection systems with computer controls. Before that, carburetors were more common for mixing fuel and air.

Most Vehicles Since the Early 1960s Have Fuel Injection Systems