Found this compressor map for a Saab T25 55trim 0.48 A/R ( this is the small T-25 I'am running) could any of you guys tell me whats the most boost you could run on this turbo before it gets into the choke zone ? I'am still trying to learn this stuff.

Thanks in advance

 

Thanks for the info this is the turbo Im running and helps alot.Now if I could just have this at home I could compare to maps I have at home and give a wild *** guess to that boost number.I have mine ported and running it till I run out of fuel.
-G