Big turbo problems with my S4!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
One could not get the piping installed correctly and have a large air leak. Plus, the FOD that you mentioned. There's really endless possibilties of what could go wrong.
Either something is wrong with the engine causing the turbos to die or the mechanic keeps fudging something up....
I bet it has something to do with the oil channel going to your turbos.



