Originally Posted by tig488

mia, you mean an aps single turbo or the twins?

i have a spare aps single turbo in my garage.

Originally Posted by MIAPLAYA

If I had the equipment to flow test the unit I would. I'll ask around though. I haven't yet found one PE compressor map (being googling for over an hour now) You wouldn't also happen to have an APS turbo too would you It would be nice to see compressor charts for all the turbos available for the Z.