Turbo issues

Gerdus cannot repair audi turbos correctly. My turbo core was fitted 180 degrees incorrectly and all the inlet and outlet pipes were in the wrong places. Caused the turbo just to heat up with no boost at all. Just flooded the turbo with oil. He done it the second time and still dive it incorrectly. My advice is rather go to a place that repairs and fits and tests the turbo for u. Your days are numbered Mr Gerdus.