Bf Typhoon...induction Sound Even When Not On Boost

[camdawgs]

Hay guys I own a BF typhoon.

As of the last few weeks the engine has been running slightly rougher on idle and doesnt sound too flash on idle ( alot louder than normal)....I have also noticed quiet a loud sound that I similar to that of the induction from the turbo but alot louder and it occurs even when not on boost.

Have not noticed any performance issues or any other problems just its not sounding too healthy. It is due for an oil change and we will be having a closer inspection at the problem as well as doing the change later this week but it still has only been less than 10000 km since the last change.

Any ideas what this sound could be?

[fatz_f6_typhoon]

Check all your hose clamps could have a boost leak

[AzMahoony]

Probably Cooler pipe is loose, as said above you may have a leak somewhere. Check from the throttle body to the intercooler and back to the turbo for loose clamps split pipes/blown off etc.

[Brooksy-BFXR6T]

I know I've done two throttle body to crossover couplings, underneath.. have a look at that, but it usually drops boost too.