I saw this in a documentary on the 488. I have heard from a Quad owner that the Giulia V6 block is taken from a 488 with 2 cylinders removed, not just a Cali T. This might be true if they are in fact the same block. They also said the turbos are the same or run the same boost at 30psi. If all of this checks out and this video is accurate, then this compressor looks like it has 2 sets of blades in close succession, or "twin" arrangement. Is this a twin scroll turbo?
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