hi guys..
something is leaking in the car, but don't know what dat is..
it is connected with turbosmart boost controller,
i have picture with red circle so can you plz tell me what dat is.
and it is really bad to have leak?
do i have to tight the hose? or have to change part.
if not good to drive around until change part,, then plz tell me also..
thank you in advance..