Just noticed for the 1st time today a whistling noise when my car is on boost, its not the usual turbo noise but one that sounds like there is a leak somewhere. I,ve done a quick search and it could possibly be the turbo inlet hose so i was wondering how do i get to it to check it and if it is this is it an easy job to change?

thanks ste

 

bttt

 

If it is the turbo pipe I've read that it can be a pain in the **** to change. There are threads on Gen Tech that cover it.