Intake Squeak or Whistle

[Cxshortie]

When i step on the gas, I get a squeak/whistle from my intake or so hubby says its coming from the intake. Is it supposed to do that?

[pinoyesv6]

check to see where ur leak is coming from. it might be one of the fittings is on crooked or not tight enough.

[dmc888]

mine makes a whistle noise too. my friend said its common when you change the intake. i believe it the mass air sensor screen. kinda like when you blow on a piece of paper it makes that whistle sound. i asked if i could remove the screen but alot of people said don't remove it. but double check everything just incase.