The incoming one.
John Rolfe Correct
yes
air mas
it stays the same
Air has pressure, has mas has volume.,Air takes the shape of its container, flows etc..............
MAS = mass airflow sensor, it measures the amount of air entering the intake plenum.
yes
Mas air flow sensor
I just bought one at Napa for about $35.
Inline with the air duct between the air filter and the throttle body.
inside of the MAS. If you look into the MAS, you should be able to see a little wire that sticks up. That's your AIT sensor. You can't replace it alone, you have to get a whole new MAS.
They are not out yet, but they will be out very soon. You will be able to get them the same way as the X-Mas cards last winter.