Intake Mani Whistles.

[Nio]

Okay I did a search and only found one person who had a issue like this. But it turned out to be the belts I guess.

On mind though, I have listed to the CAI and the whistle is coming from that. However none of my lines seem to have any issues, at least none that I know of.

Anyone else have this issue, and you know which line it would be, or is it just hit and miss until you get the right one?

[AccordB20A]

my car whistlers at a certain throttle position, most accords i have had do that

[dacantu]

mine has whistled also since i installed the CAI i dont really like the whistle but i cant figure out what i can do to make it go away

[Nio]

Okay thanks. I've been over at 7thgen cause I had a civic before this and none of them knew what it was, But this is my first car that whistles. I take it there's no way around it? maybe a new throttle body or intake mani?

[3gmodifier]

if it whistles at a certain throttle position, its the idle adjustment screw. the lower u have it set(the more clockwise it is) the more it will whistle

[dacantu]

that it explains it. mine is tightened all the way

[stevo89]

my whistling is from the alternator... not my speakers from the part itself... im thinkin a ground but idk. my intake doesnt whine but my friends does

[Nio]

well she doesnt whistle anymore. however she seems to have a vacuum leak somewhere.

[frantik]

[Dr_Snooz]

This was the cause of my whistle. And my rough idle. And my crappy mileage.

[Nio]

This was the cause of my whistle. And my rough idle. And my crappy mileage.

Didn't think about that. I already know I have to replace the valve head gasket, So I might as well check the intake gasket to. Could be a big issue. Plus the fact I'm going to have to re-adjust her Idle, Its now at 1400 RPMs, Of course I don't mind this really. :P since I can just leave it in 1st or 2nd and can go threw a parking lot without having to hit the clutch.

[danny nr crew]

lol i dont know about u guys but i love that whistle i always play with it when im driving both of my hatches do that