[woodford1977]

i have a 2000 maxima gle. under acceleration when the car gets to 3000 rpms there is a kind of woooo sound that goes away when i let of the gas. i think it might be something with the mass air anyone have any ideas?

 

[Double0GLE]

If its like a whistling/leaking air sound it's probably your lower portion of your intake box. Theres a clamp that slides over the pipes and I hear it comes lose alot.

 

[metro273]

Sounds like a MAF sensor to me!