what the hell
 

Anyone know what wo uld cause a high pitched whistle sound in the engine when it idles or right whe n i step on the gas?

RE: what the hell
 

did it just happen out of nowhere? did you have it for a while? did you install something? more info please.

RE: what the hell
 

it just happened tonight and i have had my intake installed for quite a while so i dont think its that. It reminds me of a bird whistle

RE: what the hell
 

I have a similar whistle noise, usually can only hear it at idle. Just really noticed it last night when I started up my car and was standing outside of it for a min.

RE: what the hell
 

belt?

RE: what the hell
 

timing belt maybe too tight?

RE: what the hell
 

well would the timing belt just like tightin itself all of a sudden?

RE: what the hell
 

i hear the same sound... its pretty cool:D

RE: what the hell
 

what are you talking about? its not cool because its not my intake, its like a bird being skinned alive

RE: what the hell
 

figured it out, its an exhaust leak behind the catalytic converter