Quote:
Originally Posted by S402002
thabks. but it doesnt mean hissing goes away u can notice it more when engine is cold when is hot barely noticeable. but after that swirl adaptation the noise has decreased. and as i said before just under load in any other case no hissing at all.
|
It'll just be boost noises and completely normal, unless it's really loud.
As I said check the hoses and pipework to the intercooler and look for oily residue, if you've got some then there's a crack/split/loose connection.