high pitched

[string gt]

super high pitched whistle from air filter. just fitted fmic and thought it was a leak. re clipped all pipes n put some new silicone joins in some parts aswell. no boost loss but a high pitched whistle. sounds like danes at that track day. is it normal?

http://www.youtube.com/watch?v=JCeXI8yZvfI

first few seconds.

cheers c

 

[corofin12345]

have you checked your exhaust mani for cracks/pinholes e.t.c...??

 

[corofin12345]

also it could be the turbo 2 intercooler pipe where the gasket is... might not be sealed properly

 

[string gt]

no pin holes no. think it might well be the turbo to intercooler part. if it is will let you know n rep. cheers

 

[ginor]

Sounds like a boost leak, check the turbo 2 intercooler pipe like Corofin said, that's where mine was leaking from. It may seem like it's alright but take it off and tighten it up again.