To the Left of the Surge line T3/To4E 60 trim

[Sil240]

OK problem!!!! I've plotted the compressor map for my turbo.... T3/T04E

Compressor: TO4E compressor 60 trim .60 A/R Turbine: T3 Stage II .82 A/R Plotted for both 15 psi (WG minimum) and 22 PSI Problem is that at 15psi 3K, & 4K are out of the ef And at 22psi 3k, 4k & 5k are to the left of the surge line I do understand that I'm not going to have 22 psi 3k-4kBut by 5K I would hope to have full boost.

Take a look of the Compressor map that I plotted. Maybe I did it wrong. I used this excel sheet I found on Bimmer Forums