Has anyone here installed a green CAI on there truck. I got mine in yesterday but i am having some problems. One of the steps in the instructions make no sense. I have a loud wistling noise coming out of the MAF sensor housing. and cannot figure out what is causing it. Anyone have an idea why i am getting the loud whistling?

 

I would say you either didn't bolt down the MAF housing to the intake tube tight enough, sounds like some sort of leak...

 

Thats what i thought. But they are all tight. If i pull off the line for the Idle air control valve and disconnect the MAF sensor the noise goes away. I cant figure it out.

 

lifted_98f150 has one. Pm him about it