It Couldn’t Be the Turbo… Right? Installing 3 turbos and still not working!!

We can’t just buy a replacement turbo and get the right parts or a good working turbo to save our life. Unbelievable!! 4th time might be the charm. This is a very rare turbo. Prevost xl2 detroit diesel series go vgt video link    • Close To Catastrophic Failure On The Highway!