Question

Tech A says that speed density systems use vehicle speed and fuel density to determine injector pulse width. Tech B says that mass airflow systems use a sensor to measure the mass of the air entering the engine. Who is correct?

Answer 1

The person that is correct based on the 2 statements from Tech A and Tech B is; Tech B

A mass flow sensor is defined as a sensor that is used to measure the mass flow rate of air entering a fuel-injected internal combustion engine and then sends a voltage that represents the airflow to the electronic control circuit.

However, for Tech A is incorrect and so the correct answer is that Tech B is right because his statement corresponds with the definition of mass flow sensor.

Read more about fuel injection engines at; https://brainly.com/question/4561445

Answer 2

Answer:

Tech B is correct.

Explanation:

A mass flow sensor is basically sensor that checks the mass flow rate (hence the name) and then produces an electrical signal that copies the airflow going to the electronic control circuit. Smart technology, eh?

You don't have to give me brainliest, but I would greatly appreciate it! Thanks mate!